:root{--color-primary: #4ecca3;--color-primary-50: #f0fdfa;--color-primary-100: #ccfbf1;--color-primary-200: #99f6e4;--color-primary-300: #5eead4;--color-primary-400: #2dd4bf;--color-primary-500: #4ecca3;--color-primary-600: #0d9488;--color-primary-700: #0f766e;--color-primary-800: #115e59;--color-primary-900: #134e4a;--color-primary-hover: #45b890;--color-primary-active: #3da58a;--color-primary-disabled: #a7f3d0;--color-secondary: #1a1a2e;--color-secondary-50: #f8fafc;--color-secondary-100: #f1f5f9;--color-secondary-200: #e2e8f0;--color-secondary-300: #cbd5e1;--color-secondary-400: #94a3b8;--color-secondary-500: #64748b;--color-secondary-600: #475569;--color-secondary-700: #334155;--color-secondary-800: #1e293b;--color-secondary-900: #1a1a2e;--color-success: #10b981;--color-success-50: #ecfdf5;--color-success-100: #d1fae5;--color-success-500: #10b981;--color-success-600: #059669;--color-success-700: #047857;--color-warning: #f59e0b;--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-700: #b45309;--color-error: #ef4444;--color-error-50: #fef2f2;--color-error-100: #fee2e2;--color-error-500: #ef4444;--color-error-600: #dc2626;--color-error-700: #b91c1c;--color-info: #3b82f6;--color-info-50: #eff6ff;--color-info-100: #dbeafe;--color-info-500: #3b82f6;--color-info-600: #2563eb;--color-info-700: #1d4ed8;--color-text-primary: #1e293b;--color-text-secondary: #4a5568;--color-text-muted: #64748b;--color-text-disabled: #6b7280;--color-text-inverse: #ffffff;--color-bg-primary: #ffffff;--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-bg-overlay: rgba(0, 0, 0, .6);--color-bg-disabled: #f3f4f6;--color-border-primary: #e2e8f0;--color-border-secondary: #cbd5e1;--color-border-focus: #3b82f6;--color-border-error: #ef4444;--color-border-success: #10b981;--color-admin-primary: #4f46e5;--color-admin-primary-hover: #4338ca;--color-admin-secondary: #64748b;--color-admin-bg: #f8fafc;--color-admin-card: #ffffff;--color-admin-sidebar: #1e293b;--color-admin-sidebar-dark: #0f172a;--space-0: 0;--space-px: 1px;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-3-5: .875rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-9: 2.25rem;--space-10: 2.5rem;--space-11: 2.75rem;--space-12: 3rem;--space-14: 3.5rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-28: 7rem;--space-32: 8rem;--space-xs: var(--space-1);--space-sm: var(--space-2);--space-md: var(--space-4);--space-lg: var(--space-6);--space-xl: var(--space-8);--space-2xl: var(--space-12);--space-3xl: var(--space-16);--font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-weight-thin: 100;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--font-weight-black: 900;--line-height-none: 1;--line-height-tight: 1.25;--line-height-snug: 1.375;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--line-height-loose: 2;--letter-spacing-tighter: -.05em;--letter-spacing-tight: -.025em;--letter-spacing-normal: 0em;--letter-spacing-wide: .025em;--letter-spacing-wider: .05em;--letter-spacing-widest: .1em;--radius-none: 0;--radius-sm: .125rem;--radius-base: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-base: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .05);--shadow-focus-primary: 0 0 0 3px rgba(79, 236, 163, .1);--shadow-focus-error: 0 0 0 3px rgba(239, 68, 68, .1);--shadow-focus-success: 0 0 0 3px rgba(16, 185, 129, .1);--shadow-focus-warning: 0 0 0 3px rgba(245, 158, 11, .1);--shadow-focus-info: 0 0 0 3px rgba(59, 130, 246, .1);--z-index-hide: -1;--z-index-auto: auto;--z-index-base: 0;--z-index-docked: 10;--z-index-dropdown: 1000;--z-index-sticky: 1020;--z-index-banner: 1030;--z-index-overlay: 1040;--z-index-modal: 1050;--z-index-popover: 1060;--z-index-skiplink: 1070;--z-index-toast: 1080;--z-index-tooltip: 1090;--breakpoint-xs: 320px;--breakpoint-sm: 480px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1440px;--container-sm: 540px;--container-md: 720px;--container-lg: 960px;--container-xl: 1140px;--container-2xl: 1320px;--duration-instant: 0ms;--duration-75: 75ms;--duration-100: .1s;--duration-150: .15s;--duration-200: .2s;--duration-300: .3s;--duration-500: .5s;--duration-700: .7s;--duration-1000: 1s;--duration-fast: var(--duration-150);--duration-normal: var(--duration-300);--duration-slow: var(--duration-500);--duration-slower: var(--duration-700);--duration-slowest: var(--duration-1000);--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--ease-elastic: cubic-bezier(.175, .885, .32, 1.275);--will-change-auto: auto;--will-change-transform: transform;--will-change-opacity: opacity;--will-change-scroll: scroll-position;--button-height-sm: var(--space-10);--button-height-md: var(--space-11);--button-height-lg: var(--space-12);--button-padding-x-sm: var(--space-3);--button-padding-x-md: var(--space-4);--button-padding-x-lg: var(--space-6);--input-height-sm: var(--space-10);--input-height-md: var(--space-11);--input-height-lg: var(--space-12);--input-padding-x: var(--space-3);--input-border-width: 1px;--card-padding: var(--space-6);--card-radius: var(--radius-xl);--card-shadow: var(--shadow-sm);--modal-padding: var(--space-6);--modal-radius: var(--radius-2xl);--modal-shadow: var(--shadow-xl);--modal-backdrop: var(--color-bg-overlay);--header-height: 80px;--header-padding: var(--space-4);--sidebar-width: 280px;--sidebar-width-collapsed: 80px;--touch-target-min: 44px;--focus-ring-width: 2px;--focus-ring-offset: 2px;--focus-ring-color: var(--color-border-focus);--hero-bg-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-opacity='0.1'%3E%3Cpolygon fill='%23000' points='50 0 60 40 100 50 60 60 50 100 40 60 0 50 40 40'/%3E%3C/g%3E%3C/svg%3E");--placeholder-bg-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill-opacity='0.05'%3E%3Crect fill='%23000' width='30' height='30'/%3E%3Crect fill='%23000' x='30' y='30' width='30' height='30'/%3E%3C/g%3E%3C/svg%3E");--icon-manufacturing: "🏭";--icon-laboratory: "🔬";--icon-research: "📊";--icon-quality: "✅"}[data-theme=dark]{--color-text-primary: #f8fafc;--color-text-secondary: #e2e8f0;--color-text-muted: #94a3b8;--color-text-disabled: #64748b;--color-text-inverse: #1e293b;--color-bg-primary: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-bg-quaternary: #475569;--color-bg-overlay: rgba(0, 0, 0, .8);--color-bg-disabled: #374151;--color-border-primary: #374151;--color-border-secondary: #4b5563;--color-border-tertiary: #64748b;--color-border-focus: #4ecca3;--color-primary: #4ecca3;--color-primary-hover: #45b393;--color-primary-active: #3d9b83;--color-secondary: #e2e8f0;--color-secondary-hover: #cbd5e1;--color-success: #22c55e;--color-success-hover: #16a34a;--color-success-bg: rgba(34, 197, 94, .1);--color-warning: #f59e0b;--color-warning-hover: #d97706;--color-warning-bg: rgba(245, 158, 11, .1);--color-error: #ef4444;--color-error-hover: #dc2626;--color-error-bg: rgba(239, 68, 68, .1);--color-info: #3b82f6;--color-info-hover: #2563eb;--color-info-bg: rgba(59, 130, 246, .1);--shadow-color: rgba(0, 0, 0, .5);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-base: 0 1px 3px rgba(0, 0, 0, .4), 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4), 0 2px 4px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .4), 0 4px 6px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .4), 0 10px 10px rgba(0, 0, 0, .3);--shadow-2xl: 0 25px 50px rgba(0, 0, 0, .5);--shadow-focus-primary: 0 0 0 3px rgba(79, 236, 163, .2);--shadow-focus-error: 0 0 0 3px rgba(239, 68, 68, .2);--shadow-focus-warning: 0 0 0 3px rgba(245, 158, 11, .2);--card-bg: var(--color-bg-secondary);--modal-bg: var(--color-bg-primary);--input-bg: var(--color-bg-secondary);--button-bg-secondary: var(--color-bg-tertiary);--nav-bg: var(--color-bg-primary);--nav-border: var(--color-border-primary);--nav-item-hover: var(--color-bg-secondary);--nav-item-active: var(--color-bg-tertiary);--table-bg: var(--color-bg-primary);--table-header-bg: var(--color-bg-secondary);--table-row-hover: var(--color-bg-secondary);--table-border: var(--color-border-primary);--code-bg: var(--color-bg-tertiary);--code-border: var(--color-border-secondary);--code-text: #e2e8f0;--selection-bg: rgba(79, 236, 163, .2);--selection-text: var(--color-text-primary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring-color);outline-offset:var(--focus-ring-offset)}@media(prefers-reduced-motion:reduce){:root{--duration-instant: 0ms;--duration-75: 0ms;--duration-100: 0ms;--duration-150: 0ms;--duration-200: 0ms;--duration-300: 0ms;--duration-500: 0ms;--duration-700: 0ms;--duration-1000: 0ms;--duration-fast: 0ms;--duration-normal: 0ms;--duration-slow: 0ms;--duration-slower: 0ms;--duration-slowest: 0ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.loading-spinner,.skeleton-loader.animate:before,.progress-bar-fill,[data-loading=true]{animation-duration:1s!important}}@media(prefers-contrast:high){:root{--color-border-primary: #000000;--color-text-primary: #000000;--color-bg-primary: #ffffff}[data-theme=dark]{--color-border-primary: #ffffff;--color-text-primary: #ffffff;--color-bg-primary: #000000}}:root{--duration-instant: 0ms;--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .35s;--duration-slower: .5s;--duration-slowest: .75s;--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--ease-elastic: cubic-bezier(.175, .885, .32, 1.275);--delay-none: 0ms;--delay-short: 75ms;--delay-medium: .15s;--delay-long: .3s;--will-change-auto: auto;--will-change-transform: transform;--will-change-opacity: opacity;--will-change-scroll: scroll-position}@media(prefers-reduced-motion:reduce){:root{--duration-instant: 0ms;--duration-fast: 0ms;--duration-normal: 0ms;--duration-slow: 0ms;--duration-slower: 0ms;--duration-slowest: 0ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.loading-spinner,.skeleton-loader.animate:before,.progress-bar{animation-duration:1s!important}}.animate-fade-in{animation:fade-in var(--duration-normal) var(--ease-out) forwards}.animate-fade-out{animation:fade-out var(--duration-normal) var(--ease-in) forwards}.animate-slide-up{animation:slide-up var(--duration-normal) var(--ease-out) forwards}.animate-slide-down{animation:slide-down var(--duration-normal) var(--ease-out) forwards}.animate-slide-left{animation:slide-left var(--duration-normal) var(--ease-out) forwards}.animate-slide-right{animation:slide-right var(--duration-normal) var(--ease-out) forwards}.animate-scale-in{animation:scale-in var(--duration-normal) var(--ease-out) forwards}.animate-scale-out{animation:scale-out var(--duration-normal) var(--ease-in) forwards}.animate-bounce-in{animation:bounce-in var(--duration-slow) var(--ease-bounce) forwards}.animate-shake{animation:shake var(--duration-slow) var(--ease-in-out)}.animate-pulse{animation:pulse var(--duration-slower) var(--ease-in-out) infinite}.animate-spin{animation:spin 1s var(--ease-linear) infinite}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-out{0%{opacity:1}to{opacity:0}}@keyframes slide-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slide-down{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slide-left{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slide-right{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes scale-in{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@keyframes scale-out{0%{transform:scale(1);opacity:1}to{transform:scale(.9);opacity:0}}@keyframes bounce-in{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05);opacity:.8}70%{transform:scale(.9);opacity:.9}to{transform:scale(1);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.stagger-children>*{animation-delay:calc(var(--stagger-delay, 50ms) * var(--stagger-index, 0))}.stagger-children>*:nth-child(1){--stagger-index: 0}.stagger-children>*:nth-child(2){--stagger-index: 1}.stagger-children>*:nth-child(3){--stagger-index: 2}.stagger-children>*:nth-child(4){--stagger-index: 3}.stagger-children>*:nth-child(5){--stagger-index: 4}.stagger-children>*:nth-child(6){--stagger-index: 5}.stagger-children>*:nth-child(7){--stagger-index: 6}.stagger-children>*:nth-child(8){--stagger-index: 7}.stagger-children>*:nth-child(9){--stagger-index: 8}.stagger-children>*:nth-child(10){--stagger-index: 9}.will-change-transform{will-change:var(--will-change-transform)}.will-change-opacity{will-change:var(--will-change-opacity)}.will-change-auto{will-change:var(--will-change-auto)}.transition-none{transition:none}.transition-all{transition:all var(--duration-normal) var(--ease-in-out)}.transition-colors{transition:color var(--duration-fast) var(--ease-in-out),background-color var(--duration-fast) var(--ease-in-out),border-color var(--duration-fast) var(--ease-in-out)}.transition-opacity{transition:opacity var(--duration-fast) var(--ease-in-out)}.transition-transform{transition:transform var(--duration-normal) var(--ease-in-out)}.transition-shadow{transition:box-shadow var(--duration-normal) var(--ease-in-out)}.hover-lift{transition:transform var(--duration-fast) var(--ease-out)}.hover-lift:hover{transform:translateY(-2px)}.hover-scale{transition:transform var(--duration-fast) var(--ease-out)}.hover-scale:hover{transform:scale(1.05)}.hover-glow{transition:box-shadow var(--duration-normal) var(--ease-out)}.hover-glow:hover{box-shadow:0 0 20px #4feca34d}.focus-ring{transition:box-shadow var(--duration-fast) var(--ease-out)}.focus-ring:focus-visible{box-shadow:var(--shadow-focus-primary)}.loading-dots{display:inline-flex;gap:var(--space-1)}.loading-dots .dot{width:8px;height:8px;background:var(--color-primary);border-radius:50%;animation:loading-dot var(--duration-slower) var(--ease-in-out) infinite}.loading-dots .dot:nth-child(1){animation-delay:0ms}.loading-dots .dot:nth-child(2){animation-delay:.15s}.loading-dots .dot:nth-child(3){animation-delay:.3s}@keyframes loading-dot{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}.progress-bar{position:relative;overflow:hidden;background:var(--color-bg-secondary);border-radius:var(--radius-full)}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-out)}.progress-bar-indeterminate .progress-bar-fill{width:30%;animation:progress-indeterminate 2s var(--ease-in-out) infinite}@keyframes progress-indeterminate{0%{transform:translate(-100%)}to{transform:translate(400%)}}.modal-backdrop{animation:fade-in var(--duration-normal) var(--ease-out) forwards}.modal-backdrop.closing{animation:fade-out var(--duration-normal) var(--ease-in) forwards}.modal-content{animation:modal-enter var(--duration-normal) var(--ease-out) forwards}.modal-content.closing{animation:modal-exit var(--duration-normal) var(--ease-in) forwards}@keyframes modal-enter{0%{transform:scale(.9) translateY(-20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}@keyframes modal-exit{0%{transform:scale(1) translateY(0);opacity:1}to{transform:scale(.9) translateY(-20px);opacity:0}}.toast-enter{animation:toast-slide-in var(--duration-normal) var(--ease-out) forwards}.toast-exit{animation:toast-slide-out var(--duration-normal) var(--ease-in) forwards}@keyframes toast-slide-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes toast-slide-out{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}.card-animate{transition:transform var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.card-animate:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.btn-animate{position:relative;overflow:hidden;transition:all var(--duration-fast) var(--ease-out)}.btn-animate:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left var(--duration-normal) var(--ease-out)}.btn-animate:hover:before{left:100%}.btn-animate:active{transform:scale(.98)}.form-field{position:relative}.form-field input,.form-field textarea{transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.form-field input:focus,.form-field textarea:focus{border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.form-field label{transition:all var(--duration-fast) var(--ease-out)}.nav-item{position:relative;transition:color var(--duration-fast) var(--ease-out)}.nav-item:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--duration-normal) var(--ease-out)}.nav-item:hover:after,.nav-item.active:after{width:100%}.skeleton-shimmer{position:relative;overflow:hidden}.skeleton-shimmer:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shimmer var(--duration-slower) var(--ease-in-out) infinite}@keyframes shimmer{0%{left:-100%}to{left:100%}}.gpu-accelerated{transform:translateZ(0);backface-visibility:hidden;perspective:1000px}.animation-paused{animation-play-state:paused}.animation-running{animation-play-state:running}@media(max-width:768px){:root{--duration-fast: .1s;--duration-normal: .2s;--duration-slow: .3s}.hover-lift:hover,.card-animate:hover{transform:none}}@media(prefers-reduced-data:reduce){.skeleton-shimmer:before,.progress-bar-indeterminate .progress-bar-fill,.loading-dots .dot{animation:none}}.theme-transitioning *{transition:background-color var(--duration-normal) var(--ease-out),color var(--duration-normal) var(--ease-out),border-color var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out)!important}@media(prefers-reduced-motion:reduce){.theme-transitioning *{transition:none!important}}*{box-sizing:border-box;padding:0;margin:0}html{font-size:16px;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}html,body{max-width:100vw;overflow-x:hidden;font-family:var(--font-family-sans);margin:0;padding:0}*{max-width:100%}.table-wrapper,.horizontal-scroll,[data-allow-overflow=true]{max-width:none}body{color:var(--color-text-primary);background:var(--color-bg-primary);min-height:100vh;font-size:var(--font-size-base);line-height:var(--line-height-normal)}#root{min-height:100vh;display:flex;flex-direction:column;width:100%;margin:0;padding:0}a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:rgba(0,0,0,.1);transition:color var(--duration-200) var(--ease-out)}a:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}button{font-family:var(--font-family-sans);cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,.1);transition:all var(--duration-200) var(--ease-out);border:none;background:none;min-height:var(--touch-target-min)}button:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset);border-radius:var(--radius-sm)}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus-info)}[role=button]:focus-visible,[tabindex]:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.skip-link{position:absolute;top:-40px;left:6px;background:var(--color-primary);color:var(--color-text-inverse);padding:var(--space-2) var(--space-4);border-radius:var(--radius-base);text-decoration:none;font-weight:var(--font-weight-semibold);z-index:var(--z-index-skiplink);transition:top var(--duration-200) var(--ease-out)}.skip-link:focus{top:6px}img{max-width:100%;height:auto;display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2-5) var(--button-padding-x-md);min-height:var(--button-height-md);min-width:var(--touch-target-min);font-family:var(--font-family-sans);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:var(--line-height-none);white-space:nowrap;text-decoration:none;border:1px solid transparent;border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);cursor:pointer;transition:all var(--duration-200) var(--ease-out);-webkit-user-select:none;user-select:none}.btn:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none;transform:none!important}.btn-primary{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-xs)}.btn-secondary{background:var(--color-bg-primary);color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover:not(:disabled){background:var(--color-primary);color:var(--color-text-inverse);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-success{background:var(--color-success);color:var(--color-text-inverse);border-color:var(--color-success)}.btn-success:hover:not(:disabled){background:var(--color-success-600);border-color:var(--color-success-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-warning{background:var(--color-warning);color:var(--color-text-inverse);border-color:var(--color-warning)}.btn-warning:hover:not(:disabled){background:var(--color-warning-600);border-color:var(--color-warning-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-danger{background:var(--color-error);color:var(--color-text-inverse);border-color:var(--color-error)}.btn-danger:hover:not(:disabled){background:var(--color-error-600);border-color:var(--color-error-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--color-text-primary);border-color:transparent;box-shadow:none}.btn-ghost:hover:not(:disabled){background:var(--color-bg-secondary);color:var(--color-text-primary);transform:translateY(-1px)}.btn-sm{padding:var(--space-2) var(--button-padding-x-sm);font-size:var(--font-size-sm);min-height:var(--button-height-sm);gap:var(--space-1)}.btn-lg{padding:var(--space-3) var(--button-padding-x-lg);font-size:var(--font-size-lg);min-height:var(--button-height-lg);gap:var(--space-3)}.btn-loading{position:relative;color:transparent!important}.btn-loading:after{content:"";position:absolute;width:16px;height:16px;border:2px solid currentColor;border-radius:50%;border-top-color:transparent;animation:spin 1s linear infinite}.btn-block{width:100%;justify-content:center}.card{background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);display:flex;flex-direction:column;overflow:hidden;transition:all var(--duration-300) var(--ease-out)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-clickable{cursor:pointer}.card-clickable:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.card-clickable:active{transform:translateY(-1px);box-shadow:var(--shadow-md)}.card-header{padding:var(--card-padding);border-bottom:1px solid var(--color-border-primary);background:var(--color-bg-secondary);flex-shrink:0}.card-header h1,.card-header h2,.card-header h3,.card-header h4,.card-header h5,.card-header h6{margin:0;color:var(--color-text-primary);font-weight:var(--font-weight-semibold)}.card-body{padding:var(--card-padding);flex:1}.card-footer{padding:var(--card-padding);border-top:1px solid var(--color-border-primary);background:var(--color-bg-secondary);flex-shrink:0}.card-image{width:100%;height:200px;object-fit:cover;background:var(--color-bg-tertiary);flex-shrink:0}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-300) var(--ease-out)}.card:hover .card-image img{transform:scale(1.05)}.card-elevated{box-shadow:var(--shadow-lg)}.card-elevated:hover{box-shadow:var(--shadow-xl)}.card-outlined{border:2px solid var(--color-border-primary);box-shadow:none}.card-outlined:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.card-compact .card-header,.card-compact .card-body,.card-compact .card-footer{padding:var(--space-4)}.card-spacious .card-header,.card-spacious .card-body,.card-spacious .card-footer{padding:var(--space-8)}.form-group{margin-bottom:var(--space-6);position:relative}.form-group.has-error .input-label{color:var(--color-error)}.form-group.has-success .input-label{color:var(--color-success)}.form-group.has-warning .input-label{color:var(--color-warning)}.form-loading:after{content:"";position:absolute;inset:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:10}.form-success{padding:var(--space-4);background:var(--color-success-50);border:1px solid var(--color-success-100);border-radius:var(--radius-lg);margin-bottom:var(--space-6)}.form-success-message{display:flex;align-items:center;gap:var(--space-2);color:var(--color-success-700);font-weight:var(--font-weight-medium)}.form-success-message:before{content:"✓";font-size:var(--font-size-lg);font-weight:var(--font-weight-bold)}.form-error{padding:var(--space-4);background:var(--color-error-50);border:1px solid var(--color-error-100);border-radius:var(--radius-lg);margin-bottom:var(--space-6)}.form-error-message{display:flex;align-items:center;gap:var(--space-2);color:var(--color-error-700);font-weight:var(--font-weight-medium)}.form-error-message:before{content:"✕";font-size:var(--font-size-lg);font-weight:var(--font-weight-bold)}.form-warning{padding:var(--space-4);background:var(--color-warning-50);border:1px solid var(--color-warning-100);border-radius:var(--radius-lg);margin-bottom:var(--space-6)}.form-warning-message{display:flex;align-items:center;gap:var(--space-2);color:var(--color-warning-700);font-weight:var(--font-weight-medium)}.form-warning-message:before{content:"⚠";font-size:var(--font-size-lg)}.validation-message{display:flex;align-items:center;gap:var(--space-1);margin-top:var(--space-2);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:var(--line-height-tight)}.validation-message.error{color:var(--color-error)}.validation-message.success{color:var(--color-success)}.validation-message.warning{color:var(--color-warning)}.validation-message.info{color:var(--color-info)}.form-actions{display:flex;gap:var(--space-3);margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border-primary)}.field-valid:after{content:"✓";position:absolute;right:var(--space-3);top:50%;transform:translateY(-50%);color:var(--color-success);font-weight:var(--font-weight-bold);pointer-events:none}.field-invalid:after{content:"✕";position:absolute;right:var(--space-3);top:50%;transform:translateY(-50%);color:var(--color-error);font-weight:var(--font-weight-bold);pointer-events:none}.form-progress{width:100%;height:4px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-6)}.form-progress-bar{height:100%;background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-success) 100%);border-radius:var(--radius-full);transition:width var(--duration-300) var(--ease-out)}@media(max-width:768px){html{font-size:14px}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.btn{min-height:var(--touch-target-min);min-width:var(--touch-target-min);padding:var(--space-3) var(--space-4)}button,[role=button],input[type=button],input[type=submit],input[type=reset]{min-height:var(--touch-target-min);min-width:var(--touch-target-min)}a[class*=btn],.nav-link,.tab-button{min-height:var(--touch-target-min);display:flex;align-items:center}input,textarea,select{width:100%;max-width:100%;box-sizing:border-box}input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],input[type=url],textarea,select{font-size:16px}.form-group,.input-group{width:100%;margin-bottom:var(--space-4)}.container,.content,.main-content{max-width:100vw;overflow-x:hidden}}.container{width:100%;margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media(min-width:480px){.container{max-width:var(--container-sm)}}@media(min-width:768px){.container{max-width:var(--container-md)}}@media(min-width:1024px){.container{max-width:var(--container-lg)}}@media(min-width:1280px){.container{max-width:var(--container-xl)}}@media(min-width:1440px){.container{max-width:var(--container-2xl)}}.hidden-xs,.hidden-sm,.hidden-md,.hidden-lg,.hidden-xl{display:none}@media(min-width:480px){.hidden-xs,.show-sm{display:initial}.hidden-sm{display:none}}@media(min-width:768px){.hidden-sm,.show-md{display:initial}.hidden-md{display:none}}@media(min-width:1024px){.hidden-md,.show-lg{display:initial}.hidden-lg{display:none}}@media(min-width:1280px){.hidden-lg,.show-xl{display:initial}.hidden-xl{display:none}}.grid-cols-1{grid-template-columns:repeat(1,1fr)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media(min-width:480px){.sm\:grid-cols-1{grid-template-columns:repeat(1,1fr)}.sm\:grid-cols-2{grid-template-columns:repeat(2,1fr)}.sm\:grid-cols-3{grid-template-columns:repeat(3,1fr)}}@media(min-width:768px){.md\:grid-cols-1{grid-template-columns:repeat(1,1fr)}.md\:grid-cols-2{grid-template-columns:repeat(2,1fr)}.md\:grid-cols-3{grid-template-columns:repeat(3,1fr)}.md\:grid-cols-4{grid-template-columns:repeat(4,1fr)}}@media(min-width:1024px){.lg\:grid-cols-1{grid-template-columns:repeat(1,1fr)}.lg\:grid-cols-2{grid-template-columns:repeat(2,1fr)}.lg\:grid-cols-3{grid-template-columns:repeat(3,1fr)}.lg\:grid-cols-4{grid-template-columns:repeat(4,1fr)}}.management-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-6)}.management-stats{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.management-filters{display:flex;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.filter-group{display:flex;gap:var(--space-2)}.filter-select{padding:var(--space-2);border:1px solid var(--color-border-primary);border-radius:var(--radius-base);min-width:150px;background:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color var(--duration-200) var(--ease-in-out)}.filter-select:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.analytics-dashboard{padding:var(--space-4)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-8)}.export-buttons{display:flex;gap:var(--space-2)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin-bottom:var(--space-8)}.stat-card{padding:var(--space-6);text-align:center;background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-2);font-weight:var(--font-weight-medium)}.stat-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.report-card{margin-bottom:var(--space-6);background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.report-content{padding:var(--space-4)}.report-row{display:flex;justify-content:space-between;padding:var(--space-2) 0;border-bottom:1px solid var(--color-border-primary)}.instrument-form{max-width:800px;margin:0 auto}.form-section{margin-bottom:var(--space-8);padding:var(--space-6);background:var(--color-bg-secondary);border-radius:var(--radius-lg)}.form-section h3{margin-top:0;margin-bottom:var(--space-4);color:var(--color-text-primary);font-weight:var(--font-weight-semibold)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;margin-bottom:var(--space-2);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:var(--space-3);border:1px solid var(--color-border-primary);border-radius:var(--radius-base);font-size:var(--font-size-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color var(--duration-200) var(--ease-in-out);min-height:var(--input-height-md)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.form-group input.error,.form-group textarea.error,.form-group select.error{border-color:var(--color-error);background:var(--color-error-50);animation:shake .3s ease-in-out}.form-group input.error:focus,.form-group textarea.error:focus,.form-group select.error:focus{box-shadow:var(--shadow-focus-error)}.error-message{display:flex;align-items:center;gap:var(--space-1);color:var(--color-error);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);margin-top:var(--space-2)}.error-message:before{content:"⚠️";font-size:var(--font-size-xs)}.form-group input.success,.form-group textarea.success,.form-group select.success{border-color:var(--color-border-success);background:var(--color-success-50)}.form-group input.success:focus,.form-group textarea.success:focus,.form-group select.success:focus{box-shadow:0 0 0 3px #10b9811a}.success-message{display:flex;align-items:center;gap:var(--space-1);color:var(--color-success);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);margin-top:var(--space-2)}.success-message:before{content:"✓";font-size:var(--font-size-sm);font-weight:var(--font-weight-bold)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.form-hint{display:block;color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-top:var(--space-1)}.form-row{display:grid;grid-template-columns:1fr;gap:var(--space-4)}@media(min-width:768px){.form-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}.form-actions{display:flex;gap:var(--space-4);margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border-primary)}.form-actions.center{justify-content:center}.form-actions.end{justify-content:flex-end}.form-actions.between{justify-content:space-between}.form-loading{position:relative;pointer-events:none;opacity:.7}.form-loading:after{content:"";position:absolute;inset:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:10;border-radius:var(--radius-lg)}.form-loading:before{content:"";position:absolute;top:50%;left:50%;width:32px;height:32px;margin:-16px 0 0 -16px;border:3px solid var(--color-border-secondary);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite;z-index:11}.specification-editor{padding:var(--space-4)}.spec-list{margin-bottom:var(--space-4)}.spec-item{display:flex;gap:var(--space-2);margin-bottom:var(--space-2)}.spec-key,.spec-value{flex:1;padding:var(--space-2);border:1px solid var(--color-border-primary);border-radius:var(--radius-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color var(--duration-200) var(--ease-in-out)}.spec-key:focus,.spec-value:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.spec-add{display:flex;gap:var(--space-2);padding-top:var(--space-4);border-top:1px solid var(--color-border-primary)}.pricing-form{padding:1rem}.pricing-note{margin-top:1rem;padding:.75rem;background:#fff3cd;border-radius:4px;font-size:.875rem}.booking-details{max-width:800px}.details-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.details-section{margin-bottom:2rem;padding:1.5rem;background:#f9f9f9;border-radius:8px}.details-section h4{margin-top:0;margin-bottom:1rem;color:#333}.detail-grid{display:grid;grid-template-columns:1fr;gap:var(--space-4)}@media(min-width:768px){.detail-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}.detail-item{display:flex;flex-direction:column;gap:.25rem}.detail-label{font-size:.875rem;color:#666;font-weight:500}.detail-value{color:#333}.detail-notes{padding:1rem;background:#fff;border-radius:4px;white-space:pre-wrap}.detail-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid #eee}.detail-row:last-child{border-bottom:none}.detail-photos{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.invoice-viewer{margin-top:2rem}.invoice-actions{display:flex;gap:1rem;margin-bottom:1rem}.invoice-preview{margin-top:1rem}.invoice-summary{padding:1.5rem;background:#f9f9f9;border-radius:8px}.summary-item{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid #ddd}.profile-edit-form,.password-change-form{max-width:500px}.password-input-wrapper input{flex:1;padding-right:3rem}.password-toggle{position:absolute;right:var(--space-2);background:none;border:none;cursor:pointer;font-size:var(--font-size-xl);padding:var(--space-2);min-width:var(--touch-target-min);min-height:var(--touch-target-min);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);transition:background var(--duration-200) var(--ease-out)}.password-toggle:hover{background:var(--color-bg-secondary)}.review-form{max-width:600px;padding:1.5rem;background:#f9f9f9;border-radius:8px}.star-rating{display:flex;gap:var(--space-1);margin:var(--space-2) 0}.star{font-size:var(--font-size-2xl);color:var(--color-border-primary);cursor:pointer;transition:color var(--duration-200) var(--ease-in-out);background:none;border:none;padding:0;min-width:var(--touch-target-min);min-height:var(--touch-target-min);display:flex;align-items:center;justify-content:center}.star.active,.star:hover{color:var(--color-warning)}.review-summary{padding:1.5rem;background:#f9f9f9;border-radius:8px;margin-bottom:2rem}.summary-header{text-align:center;margin-bottom:1.5rem}.average-rating{display:flex;flex-direction:column;align-items:center;gap:.5rem}.rating-number{font-size:3rem;font-weight:700;color:#333}.star-display{display:flex;gap:.25rem}.star-display .star{font-size:1.5rem;color:#ddd}.star-display .star.filled{color:#ffc107}.total-reviews{color:#666;font-size:.9rem}.rating-distribution{max-width:400px;margin:0 auto}.distribution-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.rating-label{min-width:3rem;font-size:.9rem}.progress-bar{flex:1;height:8px;background:#e0e0e0;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:#ffc107;transition:width .3s}.rating-count{min-width:2rem;text-align:right;font-size:.9rem;color:#666}.review-list{margin-top:2rem}.review-list-empty{text-align:center;padding:3rem;color:#666}.review-item{padding:1.5rem;background:#fff;border:1px solid #ddd;border-radius:8px;margin-bottom:1rem}.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.review-user{display:flex;align-items:center;gap:1rem}.user-avatar{width:40px;height:40px;border-radius:50%;background:#007bff;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem}.user-info{display:flex;flex-direction:column}.user-name{font-weight:500;color:#333}.review-date{font-size:.875rem;color:#666}.review-content{margin-bottom:1rem;line-height:1.6}.review-expand-btn{background:none;border:none;color:#007bff;cursor:pointer;font-size:.875rem;padding:0;margin-top:.5rem}.review-response{margin-top:1rem;padding:1rem;background:#f0f8ff;border-left:3px solid #007bff;border-radius:4px}.response-label{font-weight:500;color:#007bff;margin-bottom:.5rem}.modal-actions{display:flex;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #ddd}.font-mono{font-family:Courier New,monospace}.font-medium{font-weight:500}.font-bold{font-weight:700}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-gray-500{color:#6b7280}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}@media(max-width:768px){.management-filters{flex-direction:column}.stats-grid,.form-row,.detail-grid{grid-template-columns:1fr}.invoice-actions,.modal-actions{flex-direction:column}.review-header{flex-direction:column;align-items:flex-start;gap:.5rem}}.instrument-thumb{width:50px;height:50px;object-fit:cover;border-radius:4px}.table-row-clickable{cursor:pointer;transition:background-color .2s}.table-row-clickable:hover{background-color:#f5f5f5}.table-loading,.analytics-loading{text-align:center;padding:3rem;color:#666}.table-empty{text-align:center;padding:3rem;color:#999}.toast{position:fixed;bottom:var(--space-8);right:var(--space-8);z-index:var(--z-index-toast);min-width:300px;max-width:500px;background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);animation:slideIn var(--duration-300) var(--ease-out)}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.toast-icon{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px}.toast-message{flex:1;color:var(--color-text-primary);line-height:var(--line-height-snug);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.toast-close{background:none;border:none;font-size:var(--font-size-lg);color:var(--color-text-muted);cursor:pointer;padding:var(--space-1);min-width:var(--space-10);min-height:var(--space-10);width:var(--space-10);height:var(--space-10);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--duration-200) var(--ease-out);border-radius:var(--radius-lg)}.toast-close:hover{color:var(--color-text-primary);background:var(--color-bg-secondary)}.toast-close:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.toast-success{border-left:4px solid var(--color-success);background:var(--color-success-50);border-color:var(--color-success-100)}.toast-success .toast-icon{color:var(--color-success)}.toast-error{border-left:4px solid var(--color-error);background:var(--color-error-50);border-color:var(--color-error-100)}.toast-error .toast-icon{color:var(--color-error)}.toast-warning{border-left:4px solid var(--color-warning);background:var(--color-warning-50);border-color:var(--color-warning-100)}.toast-warning .toast-icon{color:var(--color-warning)}.toast-info{border-left:4px solid var(--color-info);background:var(--color-info-50);border-color:var(--color-info-100)}.toast-info .toast-icon{color:var(--color-info)}@media(max-width:768px){.toast{bottom:var(--space-4);right:var(--space-4);left:var(--space-4);min-width:auto;padding:var(--space-4)}.toast-message{font-size:var(--font-size-sm)}.toast-close{min-height:var(--touch-target-min);min-width:var(--touch-target-min);width:var(--touch-target-min);height:var(--touch-target-min)}}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:9999;display:flex;flex-direction:column;gap:.75rem;pointer-events:none}.toast-container>*{pointer-events:auto}@media(max-width:768px){.toast-container{bottom:1rem;right:1rem;left:1rem}}.notification-bell-container{position:relative}.notification-bell{background:none;border:none;font-size:var(--font-size-2xl);cursor:pointer;padding:var(--space-2);position:relative;transition:transform var(--duration-200) var(--ease-out);border-radius:var(--radius-lg);min-height:var(--touch-target-min);min-width:var(--touch-target-min);display:flex;align-items:center;justify-content:center}.notification-bell:hover{transform:scale(1.1);background:#ffffff1a}.notification-bell:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset)}.notification-badge{position:absolute;top:var(--space-1);right:var(--space-1);background:var(--color-error);color:var(--color-text-inverse);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);padding:var(--space-0-5) var(--space-1-5);border-radius:var(--radius-full);min-width:18px;text-align:center;line-height:var(--line-height-none);border:2px solid var(--color-secondary)}.notification-overlay{position:fixed;inset:0;z-index:var(--z-index-overlay)}.notification-dropdown{position:absolute;top:calc(100% + var(--space-2));right:0;width:360px;max-height:500px;background:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);z-index:var(--z-index-dropdown);display:flex;flex-direction:column;border:1px solid var(--color-border-primary)}.notification-header{padding:var(--space-4);border-bottom:1px solid var(--color-border-primary);display:flex;justify-content:space-between;align-items:center;background:var(--color-bg-secondary);border-radius:var(--radius-xl) var(--radius-xl) 0 0}.notification-header h3{margin:0;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.unread-count{font-size:var(--font-size-xs);color:var(--color-text-muted);background:var(--color-bg-tertiary);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);font-weight:var(--font-weight-medium)}.notification-list{flex:1;overflow-y:auto;max-height:400px}.notification-list::-webkit-scrollbar{width:6px}.notification-list::-webkit-scrollbar-track{background:var(--color-bg-tertiary)}.notification-list::-webkit-scrollbar-thumb{background:var(--color-border-secondary);border-radius:var(--radius-base)}.notification-loading,.notification-empty{padding:var(--space-8);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.notification-item{padding:var(--space-4);border-bottom:1px solid var(--color-border-primary);cursor:pointer;transition:background var(--duration-200) var(--ease-out);display:flex;justify-content:space-between;align-items:center;gap:var(--space-2);min-height:var(--touch-target-min)}.notification-item:hover{background:var(--color-bg-secondary)}.notification-item.unread{background:var(--color-info-50)}.notification-item.unread:hover{background:var(--color-info-100)}.notification-content{flex:1}.notification-message{margin:0 0 var(--space-1) 0;font-size:var(--font-size-sm);color:var(--color-text-primary);line-height:var(--line-height-snug);font-weight:var(--font-weight-medium)}.notification-time{font-size:var(--font-size-xs);color:var(--color-text-muted)}.notification-dot{width:8px;height:8px;background:var(--color-info);border-radius:var(--radius-full);flex-shrink:0}.notification-footer{padding:var(--space-3);border-top:1px solid var(--color-border-primary);background:var(--color-bg-secondary);border-radius:0 0 var(--radius-xl) var(--radius-xl)}.view-all-btn{width:100%;padding:var(--space-2);background:none;border:none;color:var(--color-primary);font-weight:var(--font-weight-medium);cursor:pointer;transition:color var(--duration-200) var(--ease-out);border-radius:var(--radius-lg);min-height:var(--space-10);font-size:var(--font-size-sm)}.view-all-btn:hover{color:var(--color-primary-hover);background:var(--color-primary-50)}.view-all-btn:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}@media(max-width:480px){.notification-dropdown{width:calc(100vw - var(--space-8));right:calc(-1 * var(--space-4))}}@media(max-width:768px){.notification-bell{position:relative}.notification-dropdown{position:fixed;top:auto;right:var(--space-2);left:var(--space-2);width:auto;max-width:none;max-height:70vh}.notification-header h3{font-size:var(--font-size-base)}.notification-item{padding:var(--space-3);min-height:var(--touch-target-min)}.notification-message{font-size:var(--font-size-sm)}.notification-time{font-size:var(--font-size-xs)}.view-all-btn{min-height:var(--touch-target-min);padding:var(--space-3)}}.header{background:var(--color-secondary);color:var(--color-text-inverse);padding:var(--header-padding) var(--space-8);position:sticky;top:0;z-index:var(--z-index-sticky);box-shadow:var(--shadow-md);height:var(--header-height);display:flex;align-items:center}.header-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;width:100%;height:100%;gap:var(--space-lg)}.logo{display:flex;align-items:center;gap:var(--space-sm);transition:opacity var(--duration-300) var(--ease-out);text-decoration:none;min-height:var(--touch-target-min);flex-shrink:0;min-width:fit-content}.logo:hover{opacity:.8}.logo:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset)}.logo-image{height:36px;width:auto}.logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary);letter-spacing:var(--letter-spacing-wide);white-space:nowrap}.nav{display:flex;gap:var(--space-md);flex:1;justify-content:center;max-width:600px}.nav-link{color:var(--color-text-inverse);transition:color var(--duration-300) var(--ease-out);padding:var(--space-2) var(--space-3);text-decoration:none;font-weight:var(--font-weight-medium);border-radius:var(--radius-lg);min-height:var(--touch-target-min);display:flex;align-items:center;font-size:var(--font-size-base)}.nav-link:hover{color:var(--color-primary);background:#ffffff1a}.nav-link:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset)}.auth-section{display:flex;align-items:center;gap:var(--space-sm);flex-shrink:0}.user-menu{display:flex;align-items:center;gap:var(--space-4)}.user-name{font-size:var(--font-size-sm);color:var(--color-secondary-300);font-weight:var(--font-weight-medium);text-decoration:none;padding:var(--space-2) var(--space-3);border-radius:var(--radius-base);transition:all var(--duration-200) var(--ease-out);display:inline-block}.user-name:hover{background:#ffffff1a;color:var(--color-primary);text-decoration:none;transform:translateY(-1px)}.user-name:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset);background:#ffffff1a}.auth-buttons{display:flex;gap:var(--space-2)}.header .btn{padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--duration-300) var(--ease-out);font-size:var(--font-size-sm);min-height:var(--space-10)}.header .btn-primary{background:var(--color-primary);color:var(--color-secondary)}.header .btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.header .btn-secondary{background:transparent;color:var(--color-text-inverse);border:2px solid var(--color-primary)}.header .btn-secondary:hover{background:var(--color-primary);color:var(--color-secondary)}.mobile-menu-button{display:none;flex-direction:column;gap:var(--space-1);background:none;border:none;padding:var(--space-2);cursor:pointer;border-radius:var(--radius-lg);min-height:var(--touch-target-min);min-width:var(--touch-target-min);align-items:center;justify-content:center;transition:background var(--duration-200) var(--ease-out)}.mobile-menu-button:hover{background:#ffffff1a}.mobile-menu-button:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset)}.hamburger{width:25px;height:3px;background:var(--color-primary);border-radius:var(--radius-sm);transition:all var(--duration-300) var(--ease-out)}.nav-link.active{color:var(--color-primary);background:#4ecca31a;border-bottom:2px solid var(--color-primary)}.mobile-user-section,.mobile-auth-buttons{display:none}@media(max-width:768px){.header{padding:var(--space-3) var(--space-2);height:auto;min-height:var(--header-height)}.header-container{flex-wrap:nowrap;position:relative;gap:var(--space-xs);justify-content:space-between}.logo{flex-shrink:0;min-width:fit-content;order:1}.logo-text{font-size:var(--font-size-lg);min-width:fit-content;white-space:nowrap;overflow:visible}.logo-image{height:32px}.mobile-menu-button{display:flex;order:3;flex-shrink:0}.nav{position:absolute;top:100%;left:0;right:0;background:var(--color-secondary);flex-direction:column;gap:0;padding:0;max-height:0;overflow:hidden;transition:max-height var(--duration-300) var(--ease-in-out);box-shadow:var(--shadow-lg);border-radius:0 0 var(--radius-xl) var(--radius-xl)}.nav.nav-open{max-height:500px;padding:var(--space-4) 0}.nav-link{font-size:var(--font-size-base);padding:var(--space-3) var(--space-6);border-bottom:1px solid rgba(255,255,255,.1);min-height:var(--touch-target-min);justify-content:flex-start}.nav-link:last-child{border-bottom:none}.nav-link.active{background:#4ecca31a;border-bottom:1px solid rgba(255,255,255,.1)}.auth-section{display:none}.mobile-user-section,.mobile-auth-buttons{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-top:1px solid rgba(255,255,255,.1)}.mobile-user-actions{display:flex;align-items:center;gap:var(--space-3);justify-content:center}.mobile-user-name{color:var(--color-secondary-300);font-size:var(--font-size-sm);text-align:center;font-weight:var(--font-weight-medium);text-decoration:none;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);background:#ffffff0d;border:1px solid rgba(255,255,255,.1);display:block;transition:all var(--duration-200) var(--ease-out)}.mobile-user-name:hover{background:#ffffff26;border-color:#fff3;color:var(--color-primary);text-decoration:none}.mobile-user-name:focus-visible{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset);background:#ffffff1a}.mobile-logout,.mobile-auth-buttons .btn{width:100%;min-height:var(--touch-target-min)}.mobile-auth-buttons{align-items:center}}@media(max-width:480px){.header{padding:var(--space-2) var(--space-2)}.header-container{gap:var(--space-xs)}.logo-text{font-size:var(--font-size-base);min-width:65px;white-space:nowrap;overflow:visible}.logo-image{height:28px}.mobile-menu-button{padding:var(--space-1);min-width:40px;min-height:40px}.hamburger{width:20px}}@media(max-width:360px){.header{padding:var(--space-1) var(--space-1)}.header-container{gap:4px}.logo-text{font-size:var(--font-size-sm);min-width:55px;white-space:nowrap;overflow:visible}.logo-image{height:24px}.mobile-menu-button{padding:4px;min-width:36px;min-height:36px}.hamburger{width:18px;height:2px}}.auth-buttons .btn,.mobile-auth-buttons .btn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap}.auth-buttons .btn:hover,.mobile-auth-buttons .btn:hover{text-decoration:none}.auth-buttons a.btn,.mobile-auth-buttons a.btn{border:2px solid transparent;transition:all var(--duration-200) var(--ease-out)}.auth-buttons a.btn-secondary,.mobile-auth-buttons a.btn-secondary{background:transparent;color:var(--color-text-primary);border-color:var(--color-border-primary)}.auth-buttons a.btn-secondary:hover,.mobile-auth-buttons a.btn-secondary:hover{background:var(--color-bg-secondary);border-color:var(--color-border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.auth-buttons a.btn-primary,.mobile-auth-buttons a.btn-primary{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.auth-buttons a.btn-primary:hover,.mobile-auth-buttons a.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.footer{background:var(--color-secondary);color:var(--color-text-inverse);padding:var(--space-12) var(--space-8) var(--space-4);margin-top:var(--space-16)}.footer-container{max-width:var(--breakpoint-xl);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-8);margin-bottom:var(--space-8)}.footer-logo-container{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-2)}.footer-logo{width:var(--space-8);height:var(--space-8);flex-shrink:0}.footer-logo-container h3{color:var(--color-primary);margin:0;font-size:var(--font-size-xl);font-weight:var(--font-weight-bold)}.footer-section h4{color:var(--color-primary);margin-bottom:var(--space-4);font-weight:var(--font-weight-semibold)}.footer-section a,.footer-section p{display:block;margin-bottom:var(--space-2);color:var(--color-secondary-300);transition:color var(--duration-200) var(--ease-in-out);text-decoration:none;min-height:var(--touch-target-min);display:flex;align-items:center}.footer-section a:hover{color:var(--color-primary)}.footer-section a:focus{outline:var(--focus-ring-width) solid var(--color-primary);outline-offset:var(--focus-ring-offset)}.footer-bottom{text-align:center;padding-top:var(--space-8);border-top:1px solid var(--color-secondary-700);color:var(--color-secondary-400)}@media(max-width:768px){.footer{padding:var(--space-8) var(--space-4) var(--space-4)}.footer-container{grid-template-columns:1fr;gap:var(--space-6)}.footer-logo-container h3{font-size:var(--font-size-lg)}.footer-section{text-align:center}}.main-layout{min-height:100vh;display:flex;flex-direction:column;width:100%;margin:0;padding:0}.main-content{flex:1;width:100%;margin:0;padding:0;overflow-x:hidden}.hero{background:linear-gradient(#1a1a2eb3,#16213ecc),url(https://hexagon.com/-/media/project/one-web/master-site/mi/production-software/radan_hero_marquee.jpg?h=880&iar=0&w=2560&hash=641AEB0BDCF0E29BB9D7461E42F8B0F9);background-size:cover;background-position:center;background-attachment:scroll;color:var(--color-text-inverse);padding:var(--space-32) var(--space-8);text-align:center;position:relative;width:100%;margin:0;min-height:70vh;display:flex;align-items:center;justify-content:center}.heroContent{text-align:center}.heroContent h1{font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-4);max-width:900px;margin-left:auto;margin-right:auto;color:var(--color-text-inverse);line-height:var(--line-height-tight)}.heroContent p{font-size:var(--font-size-2xl);margin-bottom:var(--space-8);max-width:800px;margin-left:auto;margin-right:auto;color:var(--color-text-inverse);line-height:var(--line-height-relaxed)}.heroButtons{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}.hero .btnPrimary,.hero .btnSecondary{padding:var(--space-4) var(--space-8);border-radius:var(--radius-xl);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);transition:all var(--duration-300) var(--ease-out);border:none;min-height:var(--button-height-lg);display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.hero .btnPrimary{background:var(--color-primary);color:var(--color-secondary)}.hero .btnPrimary:hover{background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.hero .btnSecondary{background:transparent;color:var(--color-text-inverse);border:2px solid var(--color-primary)}.hero .btnSecondary:hover{background:var(--color-primary);color:var(--color-secondary)}.categories,.featured,.howItWorks,.cta{max-width:1200px;margin:var(--space-16) auto;padding:0 var(--space-8);width:100%}.categories h2,.featured h2,.howItWorks h2,.cta h2{text-align:center;font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-8);color:var(--color-text-primary);line-height:var(--line-height-tight)}.categoryGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--space-6)}.categoryCard{background:var(--color-bg-primary);padding:var(--space-8);border-radius:var(--card-radius);text-align:center;box-shadow:var(--card-shadow);transition:all var(--duration-300) var(--ease-out);border:2px solid transparent;cursor:pointer;text-decoration:none}.categoryCard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.categoryCard:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.categoryCard h3{color:var(--color-text-primary);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0}.featuredGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--space-8)}.featuredCard{background:var(--color-bg-primary);border-radius:var(--card-radius);overflow:hidden;box-shadow:var(--card-shadow);transition:all var(--duration-300) var(--ease-out);text-decoration:none;border:1px solid var(--color-border-primary)}.featuredCard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.featuredCard:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.featuredImage{width:100%;height:200px;background:var(--color-bg-tertiary);background-image:var(--placeholder-bg-pattern);overflow:hidden;position:relative}.featuredImage img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-300) var(--ease-out);display:block}.featuredImage:empty:after{content:"📷";font-size:var(--font-size-4xl);color:var(--color-text-muted);opacity:.5;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.featuredCard:hover .featuredImage img{transform:scale(1.05)}.featuredCard h3{padding:var(--space-6);color:var(--color-text-primary);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0}.placeholder-image{width:100%;height:100%;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;gap:var(--space-sm)}.placeholder-icon{font-size:3rem;opacity:.9}.placeholder-text{font-size:var(--font-size-sm);font-weight:500;opacity:.8}.featuredInfo{padding:var(--space-lg)}.featuredInfo h3{margin:0 0 var(--space-sm) 0;color:var(--color-text-primary);font-size:var(--font-size-lg);font-weight:600;line-height:1.3}.featuredCategory{margin:0 0 var(--space-xs) 0;color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.featuredLocation{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-sm);display:flex;align-items:center;gap:var(--space-xs)}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-8)}.step{text-align:center}.stepNumber{width:60px;height:60px;background:var(--color-primary);color:var(--color-text-inverse);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0 auto var(--space-4);box-shadow:var(--shadow-md);transition:all var(--duration-300) var(--ease-out)}.step:hover .stepNumber{transform:scale(1.1);box-shadow:var(--shadow-lg)}.step h3{margin-bottom:var(--space-2);color:var(--color-text-primary);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold)}.step p{color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.cta{text-align:center;padding:var(--space-16) var(--space-8);background:var(--color-bg-secondary);border-radius:var(--card-radius);border:1px solid var(--color-border-primary);box-shadow:var(--shadow-sm)}.cta h2{margin-bottom:var(--space-8);color:var(--color-text-primary)}.offerings{background:var(--color-bg-secondary);padding:var(--space-16) var(--space-8);margin-top:var(--space-16);width:100%;border-top:1px solid var(--color-border-primary)}.offeringsContainer{max-width:1200px;margin:0 auto}.offeringSection{margin-bottom:var(--space-16)}.offeringSection:last-child{margin-bottom:0}.offeringSection h2{text-align:center;font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-8);color:var(--color-text-primary)}.offeringGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-8)}.offeringCard{background:var(--color-bg-primary);padding:var(--space-8);border-radius:var(--card-radius);box-shadow:var(--card-shadow);transition:all var(--duration-300) var(--ease-out);text-align:center;border:1px solid var(--color-border-primary)}.offeringCard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.offeringIcon{font-size:var(--font-size-5xl);margin-bottom:var(--space-4)}.offeringCard h3{color:var(--color-text-primary);margin-bottom:var(--space-3);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold)}.offeringCard p{color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}@media(max-width:768px){.hero{padding:var(--space-12) var(--space-4);background-attachment:scroll;min-height:60vh;background-image:linear-gradient(#1a1a2ecc,#16213ee6)}.heroContent h1{font-size:var(--font-size-3xl);line-height:var(--line-height-tight)}.heroContent p{font-size:var(--font-size-base);line-height:var(--line-height-relaxed)}.heroButtons{flex-direction:column;width:100%;gap:var(--space-3)}.hero .btnPrimary,.hero .btnSecondary{width:100%;padding:var(--space-3) var(--space-6);min-height:var(--touch-target-min)}.categories,.featured,.howItWorks,.cta{margin:var(--space-8) auto;padding:0 var(--space-4)}.categories h2,.featured h2,.howItWorks h2,.cta h2{font-size:var(--font-size-3xl)}.categoryGrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--space-4)}.categoryCard{padding:var(--space-6) var(--space-4)}.categoryCard h3{font-size:var(--font-size-base)}.featuredGrid{grid-template-columns:1fr;gap:var(--space-6)}.featuredCard h3{font-size:var(--font-size-base);padding:var(--space-4)}.featuredInfo{padding:var(--space-md)}.featuredInfo h3{font-size:var(--font-size-base)}.featuredCategory,.featuredLocation{font-size:var(--font-size-xs)}.offeringGrid{grid-template-columns:1fr;gap:var(--space-6)}.offeringCard{padding:var(--space-6)}.offeringIcon{font-size:var(--font-size-4xl)}.offeringCard h3{font-size:var(--font-size-lg)}.offeringCard p{font-size:var(--font-size-sm)}.steps{grid-template-columns:1fr;gap:var(--space-6)}.stepNumber{width:50px;height:50px;font-size:var(--font-size-xl)}.cta,.offerings{padding:var(--space-8) var(--space-4)}}@media(prefers-reduced-motion:reduce){.hero,.categoryCard,.featuredCard,.offeringCard,.stepNumber{transition:none}.featuredImage img,.stepNumber{transform:none!important}}@media(prefers-contrast:high){.hero{background-image:none;background-color:var(--color-secondary)}.categoryCard,.featuredCard,.offeringCard{border-width:2px}}.equipment-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-5xl);color:var(--color-text-inverse);background:linear-gradient(135deg,var(--color-info) 0%,var(--color-admin-primary) 100%)}.featuredImage img[alt=""],.featuredImage img:not([alt]){opacity:.5}.featuredImage img[loading=lazy]{opacity:0;transition:opacity var(--duration-300) var(--ease-out)}.featuredImage img[loading=lazy].loaded{opacity:1}.featuredImage.loading{background:var(--color-bg-tertiary);background-image:var(--placeholder-bg-pattern)}.featuredImage.loading:after{content:"Loading...";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:var(--color-text-muted);font-size:var(--font-size-sm)}.featuredImage.error:after{content:"Image unavailable";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:var(--color-text-muted);font-size:var(--font-size-sm);text-align:center}.auth-page{min-height:100vh;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);display:flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-4)}.auth-container{background:var(--color-bg-primary);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);padding:var(--space-8);width:100%;max-width:600px;border:1px solid var(--color-border-primary)}.auth-header{text-align:center;margin-bottom:var(--space-8)}.auth-header h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.auth-header p{font-size:var(--font-size-lg);color:var(--color-text-secondary)}.auth-form{display:flex;flex-direction:column;gap:var(--space-6)}.form-group input,.form-group select{padding:var(--space-4);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:all var(--duration-200) var(--ease-out);min-height:var(--input-height-lg)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a;transform:translateY(-1px)}.form-group input:hover,.form-group select:hover{border-color:var(--color-border-secondary);box-shadow:var(--shadow-sm)}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;padding-right:var(--space-12)}.form-error{padding:var(--space-3);background:var(--color-error-100);color:var(--color-error-700);border:2px solid var(--color-error-200);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-align:center}.form-actions{margin-top:var(--space-4)}.btn-block{width:100%;padding:var(--space-4) var(--space-6);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);border-radius:var(--radius-xl);min-height:var(--button-height-lg);display:flex;align-items:center;justify-content:center;gap:var(--space-2);transition:all var(--duration-200) var(--ease-out);cursor:pointer;border:2px solid transparent}.btn-primary.btn-block:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-primary.btn-block:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none}.loading-spinner{width:20px;height:20px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:var(--radius-full);animation:spin var(--duration-1000) linear infinite}.form-footer{text-align:center;padding-top:var(--space-6);border-top:1px solid var(--color-border-primary);margin-top:var(--space-4)}.form-footer p{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-2)}.auth-link{color:var(--color-primary);text-decoration:none;font-weight:var(--font-weight-semibold);transition:color var(--duration-200) var(--ease-out)}.auth-link:hover{color:var(--color-primary-hover);text-decoration:underline}.auth-benefits{margin-top:var(--space-8);padding:var(--space-6);background:var(--color-bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--color-border-primary)}.auth-benefits h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-4);text-align:center}.auth-benefits ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-3)}.auth-benefits li{display:flex;align-items:center;gap:var(--space-3);color:var(--color-text-secondary);font-size:var(--font-size-sm);padding:var(--space-2);border-radius:var(--radius-base);transition:background var(--duration-200) var(--ease-out)}.auth-benefits li:hover{background:var(--color-bg-tertiary)}.verification-content{margin-bottom:var(--space-8)}.verification-state{text-align:center;padding:var(--space-6)}.verification-icon{width:80px;height:80px;margin:0 auto var(--space-6);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.success-icon{background:var(--color-success-100);color:var(--color-success-600)}.error-icon{background:var(--color-error-100);color:var(--color-error-600)}.loading-state .verification-icon{background:var(--color-bg-secondary)}.loading-spinner.large{width:40px;height:40px;border-width:4px}.verification-state h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-4)}.verification-state p{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--space-4)}.redirect-info{background:var(--color-bg-secondary);border-radius:var(--radius-lg);padding:var(--space-3);margin:var(--space-4) 0}.redirect-info p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.verification-actions{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-6)}@media(max-width:768px){.auth-page{padding:var(--space-4);align-items:flex-start;padding-top:var(--space-8)}.auth-container{padding:var(--space-6);max-width:100%}.auth-header h1{font-size:var(--font-size-2xl)}.auth-header p{font-size:var(--font-size-base)}.form-row{grid-template-columns:1fr}.form-group input,.form-group select{padding:var(--space-3);font-size:var(--font-size-base);min-height:var(--touch-target-min)}.btn-block{padding:var(--space-3) var(--space-4);font-size:var(--font-size-base);min-height:var(--touch-target-min)}.auth-benefits{padding:var(--space-4)}.auth-benefits h3{font-size:var(--font-size-base)}.auth-benefits li{font-size:var(--font-size-xs)}.verification-icon{width:60px;height:60px}.verification-icon svg{width:30px;height:30px}.loading-spinner.large{width:30px;height:30px;border-width:3px}.verification-state h3{font-size:var(--font-size-lg)}.verification-state p{font-size:var(--font-size-sm)}.email-input-container{flex-direction:column;gap:var(--space-3)}.email-actions{justify-content:stretch}.otp-btn{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--font-size-base);min-height:var(--touch-target-min)}.otp-input-container{flex-direction:column;gap:var(--space-3)}.otp-actions{justify-content:stretch}.otp-input{text-align:center;font-size:var(--font-size-lg);letter-spacing:.2em;padding:var(--space-4)}}.email-input-container{display:flex;gap:var(--space-2);align-items:stretch}.email-input{flex:1}.email-actions{display:flex;align-items:center}.otp-btn{padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border-radius:var(--radius-lg);border:2px solid transparent;cursor:pointer;transition:all var(--duration-200) var(--ease-out);white-space:nowrap;min-height:var(--input-height-lg);display:flex;align-items:center;justify-content:center}.btn-secondary.otp-btn{background:var(--color-bg-secondary);color:var(--color-text-primary);border-color:var(--color-border-primary)}.btn-secondary.otp-btn:hover:not(:disabled){background:var(--color-bg-tertiary);border-color:var(--color-border-secondary)}.btn-primary.otp-btn{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.btn-primary.otp-btn:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.otp-btn:disabled{opacity:.6;cursor:not-allowed}.verification-status{color:var(--color-success-600);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);display:flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3)}.otp-verification-container{margin-top:var(--space-3)}.otp-input-container{display:flex;gap:var(--space-2);align-items:stretch}.otp-input{flex:1;text-align:center;font-weight:var(--font-weight-semibold);letter-spacing:.1em}.otp-actions{display:flex;align-items:center}.otp-error{color:var(--color-error-600);font-size:var(--font-size-sm);margin-top:var(--space-2);padding:var(--space-2);background:var(--color-error-50);border-radius:var(--radius-base);border:1px solid var(--color-error-200)}@media(prefers-reduced-motion:reduce){.form-group input,.form-group select,.btn-block,.loading-spinner,.otp-btn{transition:none;animation:none;transform:none!important}}@media(prefers-contrast:high){.auth-container,.form-group input,.form-group select,.btn-block,.auth-benefits{border-width:3px}}.auth-form:focus-within .form-group input:focus,.auth-form:focus-within .form-group select:focus{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.no-footer-layout{display:flex;flex-direction:column;min-height:100vh;background:var(--color-background)}.no-footer-main-content{flex:1;width:100%;padding:0;margin:0}.no-footer-layout .container,.no-footer-layout .equipment-page,.no-footer-layout .notifications-page,.no-footer-layout .instrument-details-page{min-height:calc(100vh - var(--header-height, 70px))}.about-page{width:100%}.hero-section{position:relative;min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,#1a1a2e,#16213e)}.hero-overlay{position:relative;z-index:2;width:100%;padding:2rem}.hero-content{max-width:800px;margin:0 auto}.hero-content h1{font-size:3rem;color:#fff;margin:0 0 1rem;font-weight:700}.hero-content p{font-size:1.5rem;color:#ffffffe6;margin:0}.container{max-width:1000px;margin:0 auto;padding:2rem}.section{margin-bottom:3rem}.section h2{font-size:2rem;margin-bottom:1rem;color:#1a1a2e}.section p{font-size:1.1rem;line-height:1.8;color:#666}.team{margin-top:4rem}.team h2{text-align:center;font-size:2rem;margin-bottom:2rem;color:#1a1a2e}.teamGrid{display:flex;flex-direction:row;justify-content:center;align-items:flex-start;gap:2rem;flex-wrap:wrap}.teamCard{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a;text-align:center;flex:0 1 250px;min-width:200px}.avatar{width:120px;height:120px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;margin:0 auto 1rem}.teamCard h3{margin-bottom:.5rem;color:#1a1a2e;font-size:1.2rem}.teamCard p{color:#666;font-size:1rem}@media(max-width:768px){.hero-section{background:linear-gradient(#1a1a2eb3,#16213ecc),url(https://hexagon.com/-/media/project/one-web/master-site/mi/production-software/radan_hero_marquee.jpg?h=880&iar=0&w=2560&hash=641AEB0BDCF0E29BB9D7461E42F8B0F9);background-size:cover;background-position:center;background-attachment:scroll;min-height:50vh}.hero-content h1{font-size:2rem}.hero-content p{font-size:1.2rem}.container{padding:1rem}.section{margin-bottom:2rem}.section h2{font-size:1.5rem}.section p{font-size:1rem;line-height:1.6}.team{margin-top:2.5rem}.team h2{font-size:1.5rem}.teamGrid{flex-direction:row;justify-content:center;gap:1rem}.teamCard{padding:1.5rem;flex:0 1 150px;min-width:140px}.avatar{width:80px;height:80px}.teamCard h3{font-size:1rem;margin-bottom:.3rem}.teamCard p{font-size:.85rem}}@media(max-width:480px){.teamGrid{flex-direction:column;align-items:center}.teamCard{flex:none;width:100%;max-width:250px}}.equipment-card{background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);display:flex;flex-direction:column;overflow:hidden;cursor:pointer;transition:all var(--duration-300) var(--ease-out)}.equipment-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.equipment-card:active{transform:translateY(-1px);box-shadow:var(--shadow-md)}.equipment-card:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.equipment-image{position:relative;width:100%;height:160px;background:linear-gradient(135deg,var(--color-info) 0%,var(--color-admin-primary) 100%);overflow:hidden}.equipment-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-300) var(--ease-out)}.equipment-card:hover .equipment-image img{transform:scale(1.05)}.equipment-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-5xl);color:var(--color-text-inverse)}.availability-badge{position:absolute;top:var(--space-3);right:var(--space-3);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2)}.badge-success{background:var(--color-success-100);color:var(--color-success-700);border-color:var(--color-success-200)}.badge-warning{background:var(--color-warning-100);color:var(--color-warning-700);border-color:var(--color-warning-200)}.badge-info{background:var(--color-info-100);color:var(--color-info-700);border-color:var(--color-info-200)}.badge-danger{background:var(--color-error-100);color:var(--color-error-700);border-color:var(--color-error-200)}.equipment-content{padding:var(--card-padding);display:flex;flex-direction:column;flex:1}.equipment-category{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-1);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.equipment-name{font-size:var(--font-size-lg);color:var(--color-text-primary);margin-bottom:var(--space-2);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2;overflow:hidden}.equipment-description{color:var(--color-text-secondary);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);margin-bottom:var(--space-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2;overflow:hidden}.equipment-footer{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--color-border-primary)}.equipment-owner{font-size:var(--font-size-xs);color:var(--color-text-muted)}.owner-label{font-weight:var(--font-weight-semibold)}.equipment-price{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-primary)}.equipment-btn{width:100%;padding:var(--space-2-5) var(--space-4);font-size:var(--font-size-sm);min-height:var(--button-height-md)}@media(max-width:768px){.equipment-card{max-width:100%}.equipment-image{height:200px}.equipment-content{padding:var(--space-5)}.equipment-name{font-size:var(--font-size-base)}.equipment-category{font-size:var(--font-size-xs)}.equipment-price{font-size:var(--font-size-base)}.equipment-btn{min-height:var(--touch-target-min);padding:var(--space-3) var(--space-4)}}.equipment-filters{background:var(--color-bg-primary);padding:var(--space-6);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--color-border-primary);height:fit-content;position:sticky;top:100px}.filters-title{font-size:var(--font-size-xl);color:var(--color-text-primary);margin:0 0 var(--space-6) 0;font-weight:var(--font-weight-bold);display:flex;align-items:center;gap:var(--space-3);padding-bottom:var(--space-4);border-bottom:2px solid var(--color-border-primary)}.filters-title:before{content:"🔍";font-size:var(--font-size-xl)}.filters-form{display:flex;flex-direction:column;gap:var(--space-5)}.filter-group{display:flex;flex-direction:column;gap:var(--space-2)}.filter-group label{font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.filter-input,.filter-select{padding:var(--space-3);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-base);transition:all var(--duration-200) var(--ease-out);font-family:inherit;background:var(--color-bg-primary);color:var(--color-text-primary);min-height:var(--input-height-md)}.filter-input:focus,.filter-select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus-primary);transform:translateY(-1px)}.filter-input:hover,.filter-select:hover{border-color:var(--color-border-secondary);box-shadow:var(--shadow-sm)}.filter-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-10)}.filter-actions{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-2);padding-top:var(--space-5);border-top:2px solid var(--color-border-primary)}.btn-block{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);transition:all var(--duration-200) var(--ease-out);cursor:pointer;border:2px solid transparent;min-height:var(--button-height-md);display:flex;align-items:center;justify-content:center;gap:var(--space-2)}.btn-primary.btn-block{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.btn-primary.btn-block:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary.btn-block{background:var(--color-bg-secondary);color:var(--color-text-primary);border-color:var(--color-border-primary)}.btn-secondary.btn-block:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn-block:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}@media(max-width:768px){.equipment-filters{position:static;padding:var(--space-4);margin-bottom:var(--space-6);top:auto}.filters-title{font-size:var(--font-size-lg);margin-bottom:var(--space-4);padding-bottom:var(--space-3)}.filters-form{gap:var(--space-4)}.filter-input,.filter-select{padding:var(--space-3);font-size:var(--font-size-base);min-height:var(--touch-target-min)}.filter-group label{font-size:var(--font-size-xs)}.filter-actions{padding-top:var(--space-4);gap:var(--space-2)}.btn-block{min-height:var(--touch-target-min);padding:var(--space-3) var(--space-4);font-size:var(--font-size-base)}}@media(prefers-reduced-motion:reduce){.filter-input,.filter-select,.btn-block{transition:none;transform:none!important}}@media(prefers-contrast:high){.equipment-filters,.filter-input,.filter-select,.btn-block{border-width:3px}}.container{max-width:var(--breakpoint-2xl);margin:var(--space-8) auto;padding:0 var(--space-4);display:grid;grid-template-columns:1fr;gap:var(--space-6)}@media(min-width:768px){.container{padding:0 var(--space-6);grid-template-columns:250px 1fr;gap:var(--space-6)}}@media(min-width:1024px){.container{padding:0 var(--space-8);grid-template-columns:var(--sidebar-width) 1fr;gap:var(--space-8)}}.sidebar{background:var(--color-bg-primary);padding:var(--space-4);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);height:fit-content;position:static;width:100%;border:1px solid var(--color-border-primary);transition:all var(--duration-300) var(--ease-out)}@media(max-width:767px){.sidebar{margin-bottom:var(--space-6);background:var(--color-bg-secondary);border:1px solid var(--color-border-primary)}.sidebar.collapsed{padding:var(--space-4);border-radius:var(--radius-lg)}.sidebar.collapsed .filterGroup{display:none}.sidebar.collapsed .sidebar-toggle{margin-bottom:0}}@media(min-width:768px){.sidebar{padding:var(--space-6);position:sticky;top:100px}}.sidebar h2{margin-bottom:var(--space-6);color:var(--color-text-primary);display:flex;align-items:center;justify-content:space-between;font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold)}.sidebar-toggle{display:none;background:none;border:none;font-size:var(--font-size-lg);color:var(--color-text-secondary);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-base);transition:all var(--duration-200) var(--ease-out);min-height:var(--space-10);min-width:var(--space-10)}.sidebar-toggle:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}@media(max-width:767px){.sidebar-toggle{display:flex;align-items:center;justify-content:center}}.filterGroup{margin-bottom:var(--space-6)}.filterGroup h3{font-size:var(--font-size-sm);margin-bottom:var(--space-2);color:var(--color-text-secondary);text-transform:uppercase;font-weight:var(--font-weight-semibold)}.filterGroup select{width:100%;padding:var(--space-3);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:all var(--duration-200) var(--ease-out);min-height:var(--input-height-md);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-10);box-shadow:var(--shadow-xs)}.filterGroup select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:var(--shadow-focus-primary);transform:translateY(-1px)}.filterGroup select:hover{border-color:var(--color-border-secondary);box-shadow:var(--shadow-sm)}.filterGroup label{display:flex;align-items:center;margin-bottom:var(--space-3);font-size:var(--font-size-sm);color:var(--color-text-primary);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-base);transition:background var(--duration-200) var(--ease-out);min-height:var(--space-10)}.filterGroup label:hover{background:var(--color-bg-secondary)}.filterGroup input[type=checkbox]{margin-right:var(--space-3);accent-color:var(--color-primary);width:18px;height:18px;cursor:pointer}.filterGroup input[type=checkbox]:focus{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.clearFilters{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);cursor:pointer;transition:all var(--duration-200) var(--ease-out);min-height:var(--touch-target-min);display:flex;align-items:center;justify-content:center;gap:var(--space-2);box-shadow:var(--shadow-xs)}.clearFilters:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.clearFilters:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.clearFilters:before{content:"✕";font-size:var(--font-size-sm);opacity:.7}.main h1{margin-bottom:var(--space-2);color:var(--color-text-primary)}.count{color:var(--color-text-secondary);margin-bottom:var(--space-8)}.equipment-page{max-width:var(--breakpoint-xl);margin:0 auto;padding:var(--space-8)}.page-header{text-align:center;margin-bottom:var(--space-8)}.page-header h1{font-size:var(--font-size-3xl);color:var(--color-text-primary);margin-bottom:var(--space-2);font-weight:var(--font-weight-bold)}.page-header p{font-size:var(--font-size-lg);color:var(--color-text-secondary)}.results-info{color:var(--color-text-secondary);margin-bottom:var(--space-4);font-size:var(--font-size-sm)}.equipment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);margin-bottom:var(--space-8)}@media(min-width:768px){.equipment-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.equipment-grid{grid-template-columns:repeat(3,1fr)}}.loading-state,.error-state,.empty-state{text-align:center;padding:var(--space-16) var(--space-8);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px}.spinner{width:var(--space-12);height:var(--space-12);border:3px solid var(--color-border-primary);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin var(--duration-1000) var(--ease-linear) infinite;margin:0 auto var(--space-4);position:relative}.spinner:after{content:"";position:absolute;inset:2px;border-radius:var(--radius-full);border:2px solid transparent;border-top-color:var(--color-primary-hover);animation:spin var(--duration-700) var(--ease-linear) infinite reverse}.loading-state{background:var(--color-bg-secondary);border-radius:var(--card-radius);border:1px solid var(--color-border-primary)}.error-state{background:var(--color-error-50);border-radius:var(--card-radius);border:1px solid var(--color-error-100)}.empty-state{background:var(--color-bg-secondary);border-radius:var(--card-radius);border:1px solid var(--color-border-primary)}.loading-state p,.error-state p,.empty-state p{color:var(--color-text-secondary);font-size:var(--font-size-lg);margin-bottom:var(--space-4)}.pagination{display:flex;justify-content:center;align-items:center;gap:var(--space-4);margin-top:var(--space-8);flex-wrap:wrap}.pagination-info{color:var(--color-text-secondary);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);padding:var(--space-2) var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary)}.pagination button{padding:var(--space-3) var(--space-6);background:var(--color-primary);color:var(--color-text-inverse);border:1px solid var(--color-primary);border-radius:var(--radius-lg);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);transition:all var(--duration-200) var(--ease-out);cursor:pointer;min-height:var(--touch-target-min);min-width:var(--touch-target-min);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-xs)}.pagination button:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.pagination button:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.pagination button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.pagination button.secondary{background:var(--color-bg-primary);color:var(--color-primary);border-color:var(--color-primary)}.pagination button.secondary:hover:not(:disabled){background:var(--color-primary);color:var(--color-text-inverse)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}@media(min-width:768px){.grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}.card{background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);overflow:hidden;cursor:pointer;transition:all var(--duration-300) var(--ease-out)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card:active{transform:translateY(-1px);box-shadow:var(--shadow-md)}.cardImage{width:100%;height:180px;background:linear-gradient(135deg,var(--color-info) 0%,var(--color-admin-primary) 100%);background-image:var(--placeholder-bg-pattern);overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}.cardImage img{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-300) var(--ease-out)}.cardImage:empty:after{content:"🔬";font-size:var(--font-size-4xl);opacity:.3}.card:hover .cardImage img{transform:scale(1.05)}.cardContent{padding:var(--space-6)}.cardContent h3{margin-bottom:var(--space-2);color:var(--color-text-primary);font-weight:var(--font-weight-semibold)}.category{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-1)}.institute{color:var(--color-text-muted);font-size:var(--font-size-xs);margin-bottom:var(--space-3)}.badge{display:inline-block;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold)}.badge.available{background:var(--color-success-100);color:var(--color-success-700)}.badge.booked{background:var(--color-error-100);color:var(--color-error-700)}@media(max-width:768px){.equipment-page{padding:var(--space-4)}.page-header h1{font-size:var(--font-size-2xl)}.equipment-grid{grid-template-columns:1fr!important;gap:var(--space-6)}.container{grid-template-columns:1fr;gap:var(--space-6);padding:var(--space-4);margin:var(--space-4) auto}.sidebar{position:static;width:100%;padding:var(--space-4);margin-bottom:var(--space-6)}.sidebar h2{font-size:var(--font-size-xl)}.filterGroup h3{font-size:var(--font-size-xs)}.filterGroup select{font-size:var(--font-size-base);padding:var(--space-3);min-height:var(--touch-target-min)}.filterGroup label{min-height:var(--touch-target-min);padding:var(--space-3)}.main h1{font-size:var(--font-size-2xl)}.count{font-size:var(--font-size-sm)}.grid{grid-template-columns:1fr!important;gap:var(--space-6)}.card{max-width:100%}.cardImage{height:200px}.cardContent{padding:var(--space-5)}.cardContent h3{font-size:var(--font-size-lg)}.pagination{flex-direction:column;gap:var(--space-3)}.pagination button{width:100%;max-width:200px}}@media(prefers-reduced-motion:reduce){.card,.spinner,.clearFilters,.pagination button{transition:none;animation:none}.cardImage img{transform:none!important}.spinner:after{animation:none}}@media(prefers-contrast:high){.sidebar,.card,.loading-state,.error-state,.empty-state,.filterGroup select,.clearFilters,.pagination button{border-width:2px}}.sidebar:focus-within,.card:focus-within{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.instrument-details-page{padding:var(--space-8) 0;min-height:calc(100vh - var(--header-height));background:var(--color-bg-secondary)}.instrument-details-loading,.instrument-details-error{text-align:center;padding:var(--space-16) var(--space-8);font-size:var(--font-size-xl);color:var(--color-text-secondary);background:var(--color-bg-primary);border-radius:var(--card-radius);margin:var(--space-8);box-shadow:var(--card-shadow);border:1px solid var(--color-border-primary)}.instrument-details-error{background:var(--color-error-50);border-color:var(--color-error-100);color:var(--color-error-700)}.instrument-details-container{max-width:var(--breakpoint-xl);margin:0 auto;padding:0 var(--space-8);display:grid;grid-template-columns:1fr 1.5fr;gap:var(--space-12)}.instrument-images{position:sticky;top:var(--space-8);height:fit-content;background:var(--color-bg-primary);border-radius:var(--card-radius);padding:var(--space-6);box-shadow:var(--card-shadow);border:1px solid var(--color-border-primary)}.main-image{width:100%;height:500px;object-fit:cover;border-radius:var(--card-radius);box-shadow:var(--shadow-lg);transition:transform var(--duration-300) var(--ease-out)}.main-image:hover{transform:scale(1.02)}.image-placeholder{width:100%;height:500px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--color-bg-tertiary);background-image:var(--placeholder-bg-pattern);border-radius:var(--card-radius);border:2px dashed var(--color-border-secondary);color:var(--color-text-muted);transition:all var(--duration-300) var(--ease-out)}.image-placeholder:hover{border-color:var(--color-primary);background-color:var(--color-primary-50)}.image-placeholder:before{content:"🔬";font-size:var(--font-size-6xl);margin-bottom:var(--space-4);opacity:.5}.image-placeholder:after{content:"No image available";font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.instrument-info{display:flex;flex-direction:column;gap:var(--space-8)}.instrument-header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-8);padding:var(--space-8);background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--color-border-primary)}.instrument-category{display:inline-block;background:var(--color-info-50);color:var(--color-info-700);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-2);border:1px solid var(--color-info-100)}.instrument-title{margin:var(--space-2) 0;color:var(--color-text-primary);font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight)}.instrument-owner,.instrument-location{margin:var(--space-1) 0;color:var(--color-text-secondary);font-size:var(--font-size-base);display:flex;align-items:center;gap:var(--space-2)}.instrument-owner:before{content:"👤";font-size:var(--font-size-sm)}.instrument-location:before{content:"📍";font-size:var(--font-size-sm)}.availability-status{padding:var(--space-3) var(--space-6);border-radius:var(--radius-xl);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);white-space:nowrap;display:flex;align-items:center;gap:var(--space-2);border:1px solid transparent;transition:all var(--duration-200) var(--ease-out)}.availability-status.available{background:var(--color-success-50);color:var(--color-success-700);border-color:var(--color-success-100)}.availability-status.available:before{content:"✓";font-weight:var(--font-weight-bold)}.availability-status.booked{background:var(--color-warning-50);color:var(--color-warning-700);border-color:var(--color-warning-100)}.availability-status.booked:before{content:"📅"}.availability-status.maintenance{background:var(--color-info-50);color:var(--color-info-700);border-color:var(--color-info-100)}.availability-status.maintenance:before{content:"🔧"}.availability-status.unavailable{background:var(--color-error-50);color:var(--color-error-700);border-color:var(--color-error-100)}.availability-status.unavailable:before{content:"✕";font-weight:var(--font-weight-bold)}.instrument-description,.instrument-specifications,.instrument-pricing{padding:var(--space-8);background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--color-border-primary)}.instrument-description h2,.instrument-specifications h2,.instrument-pricing h2{margin:0 0 var(--space-6) 0;color:var(--color-text-primary);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);display:flex;align-items:center;gap:var(--space-3)}.instrument-description h2:before{content:"📝";font-size:var(--font-size-xl)}.instrument-specifications h2:before{content:"⚙️";font-size:var(--font-size-xl)}.instrument-pricing h2:before{content:"💰";font-size:var(--font-size-xl)}.instrument-description p,.instrument-specifications p{margin:0;color:var(--color-text-secondary);line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.specifications-list{display:flex;flex-direction:column;gap:var(--space-3)}.spec-item{display:flex;gap:var(--space-4);padding:var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary);transition:all var(--duration-200) var(--ease-out)}.spec-item:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.spec-label{font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);text-transform:capitalize;min-width:150px;font-size:var(--font-size-sm)}.spec-value{color:var(--color-text-primary);flex:1;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4)}.pricing-item{background:var(--color-bg-secondary);padding:var(--space-6);border-radius:var(--radius-xl);display:flex;flex-direction:column;gap:var(--space-2);border:1px solid var(--color-border-primary);transition:all var(--duration-300) var(--ease-out);position:relative;overflow:hidden}.pricing-item:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-info) 100%)}.pricing-item:hover{background:var(--color-bg-primary);border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.pricing-label{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:var(--font-weight-semibold);display:flex;align-items:center;gap:var(--space-1)}.pricing-label:before{content:"💵";font-size:var(--font-size-sm)}.pricing-value{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);line-height:var(--line-height-none)}.pricing-item.featured{background:var(--color-primary-50);border-color:var(--color-primary)}.pricing-item.featured:before{background:var(--color-primary)}.pricing-item.featured .pricing-value{color:var(--color-primary-700)}.instrument-actions{display:flex;gap:var(--space-4);padding:var(--space-8);background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--color-border-primary);margin-top:var(--space-4)}.instrument-actions .btn{flex:1;min-height:var(--button-height-lg);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}@media(max-width:968px){.instrument-details-container{grid-template-columns:1fr;gap:var(--space-8)}.instrument-images{position:static}.main-image,.image-placeholder{height:400px}.instrument-header{flex-direction:column;gap:var(--space-4)}.availability-status{align-self:flex-start}}@media(max-width:768px){.instrument-details-page{padding:var(--space-4) 0}.instrument-details-container{padding:0 var(--space-4);gap:var(--space-6)}.instrument-images{padding:var(--space-4)}.main-image,.image-placeholder{height:300px}.instrument-title{font-size:var(--font-size-2xl)}.instrument-header,.instrument-description,.instrument-specifications,.instrument-pricing{padding:var(--space-6)}.pricing-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.pricing-item{padding:var(--space-4)}.pricing-value{font-size:var(--font-size-2xl)}.instrument-actions{flex-direction:column;padding:var(--space-6)}.instrument-actions .btn{width:100%}}@media(prefers-reduced-motion:reduce){.main-image,.image-placeholder,.spec-item,.pricing-item{transition:none;transform:none!important}}@media(prefers-contrast:high){.instrument-images,.instrument-header,.instrument-description,.instrument-specifications,.instrument-pricing,.instrument-actions,.availability-status,.spec-item,.pricing-item{border-width:2px}}.booking-form{background:#fff;padding:2rem;border-radius:.5rem;box-shadow:0 4px 6px #0000001a}.booking-form h3{margin-bottom:1.5rem;color:#1f2937}.booking-form .form-group{margin-bottom:1.5rem}.booking-form textarea{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:1rem;font-family:inherit;resize:vertical}.booking-form textarea:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.price-estimate{background:#f3f4f6;padding:1rem;border-radius:.375rem;margin-bottom:1.5rem}.estimate-row{display:flex;justify-content:space-between;margin-bottom:.5rem;color:#6b7280}.estimate-row.total{margin-top:.5rem;padding-top:.5rem;border-top:2px solid #d1d5db;font-size:1.125rem;color:#1f2937}.booking-note{margin-top:1rem;padding:1rem;background:#eff6ff;border-left:4px solid #2563eb;border-radius:.375rem}.booking-note p{margin:0;font-size:.875rem;color:#1f2937}.booking-note strong{color:#2563eb}@media(max-width:768px){.booking-form{padding:1.25rem}.booking-form h3{font-size:1.2rem;margin-bottom:1.25rem}.booking-form .form-group{margin-bottom:1.25rem}.booking-form textarea{font-size:.95rem;padding:.625rem}.price-estimate{padding:.875rem}.estimate-row{font-size:.9rem}.estimate-row.total{font-size:1rem}.booking-note{padding:.875rem}.booking-note p{font-size:.8rem}}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:640px){.form-row{grid-template-columns:1fr}}.invoice-viewer{background:var(--color-surface);border-radius:var(--border-radius-lg);padding:var(--space-xl);border:1px solid var(--color-border-light);margin-top:var(--space-lg)}.invoice-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:2px solid var(--color-border-light)}.invoice-header h3{color:var(--color-text-primary);margin:0;font-size:var(--font-size-xl);font-weight:600}.invoice-status{display:flex;align-items:center}.status-badge{padding:var(--space-xs) var(--space-sm);border-radius:var(--border-radius-md);font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-badge.paid{background:var(--color-success-light);color:var(--color-success-dark)}.status-badge.pending{background:var(--color-warning-light);color:var(--color-warning-dark)}.status-badge.failed{background:var(--color-danger-light);color:var(--color-danger-dark)}.invoice-error{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--color-danger-light);color:var(--color-danger-dark);border-radius:var(--border-radius-md);margin-bottom:var(--space-lg);border:1px solid var(--color-danger)}.error-icon{font-size:var(--font-size-lg)}.invoice-actions{display:flex;gap:var(--space-md);margin-bottom:var(--space-xl);flex-wrap:wrap}.invoice-btn{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-radius:var(--border-radius-md);font-weight:500;transition:all var(--duration-fast) ease;min-width:140px;justify-content:center}.invoice-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.invoice-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-icon{font-size:var(--font-size-base)}.invoice-preview{margin-top:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);overflow:hidden}.preview-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md) var(--space-lg);background:var(--color-surface-elevated);border-bottom:1px solid var(--color-border)}.preview-header h4{margin:0;color:var(--color-text-primary);font-size:var(--font-size-lg)}.close-preview-btn{background:none;border:none;font-size:var(--font-size-lg);color:var(--color-text-secondary);cursor:pointer;padding:var(--space-xs);border-radius:var(--border-radius-sm);transition:all var(--duration-fast) ease}.close-preview-btn:hover{background:var(--color-surface-hover);color:var(--color-text-primary)}.invoice-iframe{border:none;display:block;background:#fff}.invoice-summary{background:var(--color-surface-elevated);border-radius:var(--border-radius-md);padding:var(--space-lg);border:1px solid var(--color-border-light)}.invoice-summary h4{color:var(--color-text-primary);margin:0 0 var(--space-lg) 0;font-size:var(--font-size-lg);font-weight:600}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-lg);margin-bottom:var(--space-lg)}.summary-section{background:var(--color-surface);padding:var(--space-lg);border-radius:var(--border-radius-md);border:1px solid var(--color-border-light)}.summary-section h5{color:var(--color-text-primary);margin:0 0 var(--space-md) 0;font-size:var(--font-size-base);font-weight:600;padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border-light)}.summary-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border-light)}.summary-item:last-child{border-bottom:none}.summary-item .label{color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500}.summary-item .value{color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:500;text-align:right}.summary-item.total-amount{background:var(--color-primary-light);margin:var(--space-md) -var(--space-lg) -var(--space-lg);padding:var(--space-md) var(--space-lg);border-radius:0 0 var(--border-radius-md) var(--border-radius-md);border-bottom:none}.summary-item.total-amount .label,.summary-item.total-amount .value{font-size:var(--font-size-base);font-weight:700;color:var(--color-primary-dark)}.font-mono{font-family:Monaco,Menlo,Ubuntu Mono,monospace;background:var(--color-surface-elevated);padding:var(--space-xs) var(--space-sm);border-radius:var(--border-radius-sm);font-size:var(--font-size-xs)}.invoice-footer{margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--color-border-light)}.invoice-note{color:var(--color-text-secondary);font-size:var(--font-size-sm);line-height:1.5;margin:0;padding:var(--space-md);background:var(--color-info-light);border-radius:var(--border-radius-md);border-left:4px solid var(--color-info)}@media(max-width:768px){.invoice-viewer{padding:var(--space-lg)}.invoice-header{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}.invoice-actions{flex-direction:column}.invoice-btn{width:100%}.summary-grid{grid-template-columns:1fr;gap:var(--space-md)}.summary-section{padding:var(--space-md)}.summary-item{flex-direction:column;align-items:flex-start;gap:var(--space-xs)}.summary-item .value{text-align:left}.invoice-iframe{height:400px}}@media(prefers-color-scheme:dark){.invoice-iframe{background:var(--color-surface)}}@media print{.invoice-actions,.preview-header{display:none}.invoice-preview{border:none;margin:0}.invoice-iframe{height:auto;min-height:100vh}}.booking-page{padding:2rem 0}.booking-container{display:grid;grid-template-columns:1fr 400px;gap:2rem}.instrument-details{background:#fff;padding:2rem;border-radius:.5rem;box-shadow:0 2px 4px #0000001a}.instrument-header{margin-bottom:1.5rem}.instrument-header h1{margin-bottom:.5rem;color:#1f2937}.instrument-category{display:inline-block;padding:.25rem .75rem;background:#eff6ff;color:#2563eb;border-radius:.25rem;font-size:.875rem;font-weight:600}.instrument-image{width:100%;height:400px;margin-bottom:2rem;border-radius:.5rem;overflow:hidden}.instrument-image img{width:100%;height:100%;object-fit:cover}.instrument-info h3{margin-top:1.5rem;margin-bottom:.75rem;color:#1f2937;font-size:1.125rem}.instrument-info p{color:#6b7280;line-height:1.6}.specifications-list{list-style:none;padding:0}.specifications-list li{padding:.5rem 0;border-bottom:1px solid #e5e7eb;color:#6b7280}.specifications-list li:last-child{border-bottom:none}.pricing-info{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.price-item{display:flex;justify-content:space-between;padding:.75rem;background:#f3f4f6;border-radius:.375rem}.price-item span{color:#6b7280}.price-item strong{color:#2563eb;font-size:1.125rem}.booking-form-container{position:sticky;top:6rem;height:fit-content}.auth-required{background:#fff;padding:2rem;border-radius:.5rem;box-shadow:0 4px 6px #0000001a;text-align:center}.auth-required h3{margin-bottom:1rem;color:#1f2937}.auth-required p{color:#6b7280;margin-bottom:1.5rem}.success-state{text-align:center;padding:4rem 2rem}.success-icon{width:4rem;height:4rem;background:#10b981;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1.5rem}.success-state h2{color:#1f2937;margin-bottom:1rem}.success-state p{color:#6b7280;margin-bottom:.5rem}@media(max-width:1024px){.booking-container{grid-template-columns:1fr}.booking-form-container{position:static}.pricing-info{grid-template-columns:1fr}}@media(max-width:768px){.booking-page{padding:1rem}.booking-container{grid-template-columns:1fr;gap:1.5rem;padding:1rem}.booking-header h1{font-size:1.5rem}.instrument-summary{padding:1.25rem}.instrument-summary h2{font-size:1.2rem}.booking-form{padding:1.25rem}.form-group label{font-size:.9rem}.form-group input,.form-group select,.form-group textarea{font-size:.95rem}.btn-submit{width:100%;padding:1rem}}.msme-dashboard{padding:2rem 0;max-width:1200px;margin:0 auto}.booking-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:2px solid #f0f0f0}.booking-actions .btn{padding:.75rem 1.5rem;border-radius:10px;font-weight:600;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.empty-state .btn{padding:1rem 2rem;font-size:1.1rem;border-radius:12px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;box-shadow:0 4px 16px #667eea4d;transition:all .3s ease;text-decoration:none;display:inline-block}.empty-state .btn:hover{transform:translateY(-3px);box-shadow:0 8px 24px #667eea66}@media(max-width:768px){.booking-header{flex-direction:column;align-items:flex-start;gap:.5rem}.detail-row{flex-direction:column;gap:.25rem}}@media(max-width:768px){.msme-dashboard{padding:1rem}.dashboard-header h1{font-size:1.75rem}.dashboard-stats{grid-template-columns:1fr;gap:1rem}.stat-card{padding:1.25rem}.stat-value{font-size:1.75rem}.dashboard-section{padding:1.25rem}.dashboard-section h2{font-size:1.3rem}.bookings-list{gap:1rem}.booking-card{padding:1rem}.booking-card h3{font-size:1rem}.booking-details{font-size:.85rem}.booking-actions{flex-direction:column;gap:.5rem}.booking-actions button{width:100%}}.booking-card{animation:cardFadeIn .5s ease}.booking-card:nth-child(1){animation-delay:.1s}.booking-card:nth-child(2){animation-delay:.15s}.booking-card:nth-child(3){animation-delay:.2s}.booking-card:nth-child(4){animation-delay:.25s}.booking-card:nth-child(5){animation-delay:.3s}@media(max-width:640px){.dashboard-header{padding:1.5rem;margin:0 -1rem 2rem;border-radius:0}.dashboard-header h2{font-size:1.75rem}.dashboard-header p{font-size:.95rem}.booking-card{padding:1.5rem}.booking-header h3{font-size:1.2rem}.booking-details{grid-template-columns:1fr;gap:1rem;padding:1rem}.detail-row .amount{font-size:1.25rem}.booking-actions{flex-direction:column}.booking-actions .btn{width:100%}}.institute-dashboard{padding:2rem 0;max-width:1400px;margin:0 auto}.dashboard-header{margin-bottom:2.5rem;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;color:#fff;box-shadow:0 10px 30px #667eea4d}.dashboard-header h2{font-size:2.5rem;margin:0 0 .5rem;font-weight:700}.dashboard-header p{font-size:1.1rem;opacity:.95;margin:0}.dashboard-tabs{display:flex;gap:.75rem;margin-bottom:2.5rem;background:#fff;padding:.5rem;border-radius:12px;box-shadow:0 2px 8px #00000014}.tab{padding:.875rem 1.75rem;background:transparent;border:none;border-radius:8px;color:#6b7280;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s ease;white-space:nowrap}.tab:hover{color:#667eea;background:#f3f4f6}.tab.active{color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 12px #667eea66}.booking-user{color:#6b7280;font-size:.95rem;margin:.5rem 0 0;font-weight:500;display:flex;align-items:center;gap:.5rem}.booking-user:before{content:"👤";font-size:1rem}.bookings-section,.instruments-section{animation:fadeIn .4s ease}.bookings-list{display:flex;flex-direction:column;gap:2rem}.booking-card{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 4px 20px #00000014;border:1px solid #f0f0f0;transition:all .3s ease;position:relative;overflow:hidden}.booking-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea,#764ba2)}.booking-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #667eea26}.booking-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:2px solid #f0f0f0}.booking-header h3{margin:0;color:#1a1a2e;font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:.5rem}.booking-header h3:before{content:"🔬";font-size:1.75rem}.booking-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;margin-bottom:1.5rem;padding:1.5rem;background:#f8f9fa;border-radius:12px}.detail-row{display:flex;flex-direction:column;gap:.5rem}.detail-row .label{font-weight:600;color:#6b7280;font-size:.875rem;text-transform:uppercase;letter-spacing:.5px;display:flex;align-items:center;gap:.5rem}.detail-row .label:before{content:"•";color:#667eea;font-size:1.5rem}.detail-row span:not(.label){color:#1a1a2e;font-weight:600;font-size:1rem}.detail-row .amount{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.booking-actions{display:flex;gap:1rem;padding-top:1.5rem;border-top:2px solid #f0f0f0}.booking-actions .btn{padding:.75rem 1.5rem;border-radius:10px;font-weight:600;transition:all .3s ease}.booking-actions .btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;box-shadow:0 4px 12px #667eea4d}.booking-actions .btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.booking-actions .btn-secondary{background:#fff;color:#667eea;border:2px solid #667eea}.booking-actions .btn-secondary:hover{background:#667eea;color:#fff;transform:translateY(-2px)}.status-badge{padding:.5rem 1rem;border-radius:20px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 8px #0000001a}.status-pending{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e}.status-confirmed{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af}.status-completed{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46}.status-cancelled,.status-rejected{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#991b1b}.instruments-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.instrument-card{background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;border:1px solid #f0f0f0;transition:all .3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column}.instrument-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea,#764ba2);z-index:1}.instrument-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #667eea26}.instrument-image{width:100%;height:200px;overflow:hidden;background:linear-gradient(135deg,#f8f9fa,#e9ecef);position:relative}.instrument-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.instrument-card:hover .instrument-image img{transform:scale(1.05)}.instrument-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.placeholder-icon{font-size:4rem;opacity:.9}.instrument-card-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.instrument-card h3{margin:0 0 .75rem;color:#1a1a2e;font-size:1.3rem;font-weight:700}.instrument-category{color:#6b7280;font-size:.95rem;margin-bottom:1rem;font-weight:500}.instrument-info{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:1.5rem;border-top:2px solid #f0f0f0}.availability{padding:.5rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 8px #0000001a}.availability.available{background:linear-gradient(135deg,#d1fae5,#a7f3d0);color:#065f46}.availability.booked{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e}.availability.maintenance{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af}.instrument-info .price{font-weight:800;font-size:1.25rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.loading-state{text-align:center;padding:4rem 2rem}.spinner{width:3rem;height:3rem;border:4px solid #f3f4f6;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1rem}.loading-state p{color:#6b7280;font-size:1.1rem;font-weight:500}.empty-state{text-align:center;padding:4rem 2rem;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014}.empty-state p{color:#6b7280;font-size:1.2rem;margin-bottom:1.5rem}.error-message{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#991b1b;padding:1.25rem 1.5rem;border-radius:12px;border-left:4px solid #991b1b;margin-bottom:2rem;font-weight:600;box-shadow:0 4px 12px #991b1b1a}@media(max-width:768px){.instruments-grid{grid-template-columns:1fr}}@media(max-width:768px){.institute-dashboard{padding:1rem 0}.dashboard-tabs{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tab{flex:1 1 calc(50% - .25rem);min-width:100px;padding:.625rem 1rem;font-size:.9rem}.instruments-grid{gap:1rem}.instrument-card{padding:1.25rem}.instrument-card h3{font-size:1.1rem}.instrument-category{font-size:.8rem}.instrument-info{flex-direction:column;align-items:flex-start;gap:.5rem}.availability{font-size:.7rem}.instrument-info .price{font-size:.95rem}}.booking-card,.instrument-card{animation:cardFadeIn .5s ease}.booking-card:nth-child(1),.instrument-card:nth-child(1){animation-delay:.1s}.booking-card:nth-child(2),.instrument-card:nth-child(2){animation-delay:.15s}.booking-card:nth-child(3),.instrument-card:nth-child(3){animation-delay:.2s}.booking-card:nth-child(4),.instrument-card:nth-child(4){animation-delay:.25s}.booking-card:nth-child(5),.instrument-card:nth-child(5){animation-delay:.3s}.booking-card:nth-child(6),.instrument-card:nth-child(6){animation-delay:.35s}@media(max-width:640px){.dashboard-header{padding:1.5rem;margin:0 -1rem 2rem;border-radius:0}.dashboard-header h2{font-size:1.75rem}.dashboard-header p{font-size:.95rem}.dashboard-tabs{margin:0 -1rem 2rem;border-radius:0}.tab{flex:1;padding:.75rem 1rem;font-size:.875rem}.booking-card,.instrument-card{padding:1.5rem}.booking-header h3{font-size:1.2rem}.booking-details{grid-template-columns:1fr;gap:1rem;padding:1rem}.detail-row .amount{font-size:1.25rem}.booking-actions{flex-direction:column}.booking-actions .btn{width:100%}.instruments-grid{grid-template-columns:1fr}}.btn{cursor:pointer;transition:all .3s ease;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn:active:not(:disabled){transform:scale(.98)}.tab{position:relative}.overview-section{display:flex;flex-direction:column;gap:2.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}.stat-card{background:linear-gradient(135deg,#fff,#f8f9fa);padding:2rem;border-radius:16px;box-shadow:0 4px 16px #0000000f;border:1px solid #e9ecef;transition:all .3s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea,#764ba2)}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #667eea26}.stat-card h4{color:#6b7280;font-size:.875rem;margin:0 0 1rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2;margin-bottom:.5rem}.stat-label{color:#9ca3af;font-size:.875rem;margin:0}.recent-section h3{font-size:1.75rem;color:#1a1a2e;margin:0 0 1.5rem;font-weight:700;display:flex;align-items:center;gap:.75rem}.recent-section h3:before{content:"";width:4px;height:28px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.section-header h3{font-size:1.75rem;color:#1a1a2e;margin:0;font-weight:700;display:flex;align-items:center;gap:.75rem}.section-header h3:before{content:"";width:4px;height:28px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2px}.add-instrument-form{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 4px 20px #00000014;border:1px solid #f0f0f0;margin-bottom:2rem}.add-instrument-form h4{font-size:1.3rem;color:#1a1a2e;margin:0 0 1.5rem;font-weight:700}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:#4a5568;font-size:.875rem;text-transform:uppercase;letter-spacing:.5px}.form-group input,.form-group select,.form-group textarea{padding:.75rem 1rem;border:2px solid #e9ecef;border-radius:10px;font-size:1rem;transition:all .3s ease;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:80px}.form-actions{display:flex;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;border-top:2px solid #f0f0f0}.instrument-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.75rem;gap:.5rem}.instrument-card-header h3{margin:0;flex:1;font-size:1.2rem}.btn-delete{background:transparent;border:none;font-size:1.5rem;cursor:pointer;padding:.25rem;transition:all .3s ease;opacity:.6}.btn-delete:hover{opacity:1;transform:scale(1.2)}.instrument-description{color:#6b7280;font-size:.9rem;margin:0 0 1rem;line-height:1.5;flex:1}.form-hint{color:#9ca3af;font-size:.8rem;margin-top:.25rem;font-style:italic}@media(max-width:768px){.stats-grid{grid-template-columns:1fr}.stat-value{font-size:2rem}.section-header{flex-direction:column;align-items:flex-start;gap:1rem}.section-header .btn{width:100%}.form-row{grid-template-columns:1fr}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.add-instrument-form{padding:1.5rem}}@media(max-width:640px){.instrument-image{height:180px}.placeholder-icon{font-size:3rem}.instrument-card-content{padding:1.25rem}.instrument-card h3{font-size:1.1rem}}@media(min-width:641px)and (max-width:1024px){.instrument-image{height:220px}}.admin-dashboard-summary{padding:var(--space-xl) 0}.dashboard-header{margin-bottom:var(--space-2xl);text-align:center}.dashboard-header h2{font-size:var(--font-size-3xl);color:var(--color-text-primary);margin:0 0 var(--space-sm) 0;font-weight:700;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dashboard-header h3{font-size:var(--font-size-2xl);color:var(--color-text-primary);margin:0 0 var(--space-sm) 0;font-weight:700}.dashboard-header p{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.stat-card-link{background:var(--color-surface-elevated);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:var(--space-lg);border-radius:var(--border-radius-lg);text-decoration:none;color:var(--color-text-primary);transition:all var(--duration-normal) ease;border:1px solid var(--color-border-light);cursor:pointer;box-shadow:var(--shadow-md)}.stat-card-link:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.analytics-loading{color:var(--color-text-secondary);text-align:center;padding:var(--space-xl)}.admin-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-xl);margin-bottom:var(--space-2xl)}.admin-card{background:var(--color-surface);padding:var(--space-2xl);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-lg);text-decoration:none;transition:all var(--duration-normal) ease;border:1px solid var(--color-border-light);position:relative;overflow:hidden}.admin-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-secondary) 100%);transform:scaleX(0);transition:transform var(--duration-normal) ease}.admin-card:hover:before{transform:scaleX(1)}.admin-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--color-primary)}.card-icon{font-size:3.5rem;margin-bottom:var(--space-lg);display:inline-block;transition:transform var(--duration-normal) ease}.admin-card:hover .card-icon{transform:scale(1.1) rotate(5deg)}.admin-card h3{color:var(--color-text-primary);margin-bottom:var(--space-md);font-size:var(--font-size-xl);font-weight:700}.admin-card p{color:var(--color-text-secondary);font-size:var(--font-size-sm);line-height:1.6}.admin-cta{text-align:center;padding:var(--space-2xl) var(--space-xl);background:var(--color-surface-elevated);border-radius:var(--border-radius-xl);border:2px dashed var(--color-border)}.admin-cta .btn{padding:var(--space-lg) var(--space-2xl);font-size:var(--font-size-lg);border-radius:var(--border-radius-lg);font-weight:700;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);color:#fff;border:none;box-shadow:var(--shadow-lg);transition:all var(--duration-normal) ease;text-decoration:none;display:inline-block}.admin-cta .btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-xl)}@media(max-width:768px){.admin-dashboard-summary{padding:var(--space-lg) 0}.admin-stats-grid{grid-template-columns:1fr;gap:var(--space-md)}.admin-cards{grid-template-columns:1fr;gap:var(--space-lg)}.admin-card{padding:var(--space-lg)}.card-icon{font-size:2.5rem}.admin-card h3{font-size:var(--font-size-lg)}.admin-card p{font-size:var(--font-size-xs)}.admin-cta{padding:var(--space-lg)}.admin-cta h2{font-size:var(--font-size-xl)}.admin-cta p{font-size:var(--font-size-sm)}}@keyframes cardFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.admin-card{animation:cardFadeIn .5s ease}.admin-card:nth-child(1){animation-delay:.1s}.admin-card:nth-child(2){animation-delay:.15s}.admin-card:nth-child(3){animation-delay:.2s}.admin-card:nth-child(4){animation-delay:.25s}.admin-card:nth-child(5){animation-delay:.3s}.admin-card:nth-child(6){animation-delay:.35s}@media(max-width:1024px){.admin-stats-grid,.admin-cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.admin-stats-grid{grid-template-columns:1fr;gap:var(--space-md)}.admin-cards{grid-template-columns:1fr;gap:var(--space-lg)}.admin-card{padding:var(--space-xl)}.card-icon{font-size:3rem}.admin-card h3{font-size:var(--font-size-lg)}}.admin-cta .btn-large{padding:var(--space-lg) var(--space-2xl);font-size:var(--font-size-lg)}@media(max-width:640px){.admin-cta{padding:var(--space-xl) var(--space-lg)}.admin-cta .btn{width:100%;padding:var(--space-lg);font-size:var(--font-size-base)}}.admin-layout{display:flex;flex-direction:column;min-height:100vh;background:var(--color-background)}.admin-main-content{flex:1;width:100%;padding:0;margin:0}.admin-layout .admin-page-modern{min-height:calc(100vh - var(--header-height, 70px))}.search-bar{position:relative;flex:1;max-width:400px;min-width:250px}.search-input{width:100%;padding:.625rem 2.5rem .625rem 1rem;border:1px solid var(--color-border-primary);border-radius:8px;font-size:.875rem;color:var(--color-text-primary);background:#fff;transition:all .2s}.search-input:focus{outline:none;border-color:var(--color-admin-primary);box-shadow:0 0 0 3px #4f46e51a}.search-input::placeholder{color:var(--color-text-disabled)}.search-icon{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);pointer-events:none;font-size:1rem;opacity:.5}.search-clear{position:absolute;right:2.5rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--color-text-secondary);cursor:pointer;padding:.25rem;font-size:1rem;line-height:1;transition:color .2s;display:flex;align-items:center;justify-content:center}.search-clear:hover{color:var(--color-error)}@media(max-width:768px){.search-bar{max-width:100%;width:100%}}.analytics-dashboard{padding:var(--space-8);background:var(--color-admin-bg);min-height:100vh}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-8);flex-wrap:wrap;gap:var(--space-4);background:var(--color-admin-card);padding:var(--space-6);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-primary)}.dashboard-header h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0 0 var(--space-2) 0;display:flex;align-items:center;gap:var(--space-3)}.export-buttons{display:flex;gap:var(--space-3);flex-wrap:wrap}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-6);margin-bottom:var(--space-8)}.stat-card{background:linear-gradient(135deg,var(--color-admin-primary) 0%,var(--color-admin-primary-hover) 100%);color:var(--color-text-inverse);padding:var(--space-6);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);transition:transform var(--duration-200) var(--ease-in-out),box-shadow var(--duration-200) var(--ease-in-out);position:relative}.stat-card-clickable{cursor:pointer}.stat-card-clickable:hover{transform:translateY(-var(--space-1));box-shadow:var(--shadow-lg)}.stat-card-arrow{position:absolute;top:var(--space-4);right:var(--space-4);font-size:var(--font-size-lg);opacity:0;transition:opacity var(--duration-200) var(--ease-in-out),transform var(--duration-200) var(--ease-in-out)}.stat-card-clickable:hover .stat-card-arrow{opacity:1;transform:translate(var(--space-1))}.stat-card:hover{transform:translateY(-var(--space-1));box-shadow:var(--shadow-lg)}.stat-card:nth-child(2){background:linear-gradient(135deg,#8b5cf6,#7c3aed)}.stat-card:nth-child(3){background:linear-gradient(135deg,#06b6d4,#0891b2)}.stat-card:nth-child(4){background:linear-gradient(135deg,var(--admin-success) 0%,#059669 100%)}.stat-card:nth-child(5){background:linear-gradient(135deg,var(--admin-warning) 0%,#d97706 100%)}.stat-card:nth-child(6){background:linear-gradient(135deg,#ec4899,#db2777)}.stat-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);opacity:.9;margin-bottom:var(--space-2);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide)}.stat-value{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-none)}.report-card{background:var(--color-admin-card);padding:var(--space-6);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);margin-bottom:var(--space-6);border:1px solid var(--color-border-primary)}.report-card h3{font-size:1.25rem;font-weight:600;color:var(--admin-text);margin:0 0 1rem;padding-bottom:.75rem;border-bottom:2px solid var(--admin-border)}.report-content{display:flex;flex-direction:column;gap:.75rem}.report-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:var(--admin-bg);border-radius:var(--admin-radius-sm);transition:background .2s}.report-row:hover{background:#f1f5f9}.booking-management,.user-management,.instrument-management,.partner-applications,.contact-messages{padding:2rem;background:var(--admin-bg);min-height:100vh}.management-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.management-header h2{font-size:2rem;font-weight:700;color:var(--admin-text);margin:0;display:flex;align-items:center;gap:.75rem}.management-stats{display:flex;gap:1.5rem;align-items:center;font-size:.875rem;color:var(--admin-text-muted);font-weight:500}.management-stats span{padding:.5rem 1rem;background:var(--admin-card-bg);border-radius:var(--admin-radius-sm);border:1px solid var(--admin-border);box-shadow:var(--admin-shadow-sm)}.management-filters{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap;background:var(--admin-card-bg);padding:1.25rem;border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);border:1px solid var(--admin-border)}.filter-group{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.filter-select{padding:.625rem 1rem;border:1px solid var(--admin-border);border-radius:var(--admin-radius-sm);background:#fff;color:var(--admin-text);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;min-width:150px}.filter-select:hover{border-color:var(--admin-primary)}.filter-select:focus{outline:none;border-color:var(--admin-primary);box-shadow:0 0 0 3px #4f46e51a}.table-container{background:var(--admin-card-bg);border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);overflow:hidden;border:1px solid var(--admin-border)}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--color-border-secondary) transparent}.table-wrapper::-webkit-scrollbar{height:8px}.table-wrapper::-webkit-scrollbar-track{background:var(--color-bg-tertiary);border-radius:var(--radius-base)}.table-wrapper::-webkit-scrollbar-thumb{background:var(--color-border-secondary);border-radius:var(--radius-base)}.table-wrapper::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.modern-table{width:100%;border-collapse:collapse}.modern-table thead{background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-bottom:2px solid var(--admin-border)}.modern-table th{padding:1rem 1.25rem;text-align:left;font-size:.75rem;font-weight:600;color:var(--admin-text);text-transform:uppercase;letter-spacing:.05em}.modern-table tbody tr{border-bottom:1px solid var(--admin-border);transition:background .2s}.modern-table tbody tr:hover{background:#f8fafc}.modern-table tbody tr:last-child{border-bottom:none}.modern-table td{padding:1rem 1.25rem;color:var(--admin-text);font-size:.875rem}.btn-admin-primary{background:var(--color-admin-primary);color:var(--color-text-inverse);border-color:var(--color-admin-primary)}.btn-admin-primary:hover:not(:disabled){background:var(--color-admin-primary-hover);border-color:var(--color-admin-primary-hover)}.modal-actions{display:flex;gap:.75rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--admin-border);flex-wrap:wrap}.booking-details,.application-details,.message-details{display:flex;flex-direction:column;gap:1.5rem;max-height:70vh;overflow-y:auto;padding-right:.5rem}.booking-details::-webkit-scrollbar{width:6px}.booking-details::-webkit-scrollbar-track{background:#f1f5f9;border-radius:3px}.booking-details::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.detail-section{background:var(--admin-bg);padding:1.25rem;border-radius:var(--admin-radius);border:1px solid var(--admin-border)}.detail-section.highlight-section{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-color:#bae6fd}.section-title{font-size:1rem;font-weight:700;color:var(--admin-text);margin:0 0 1rem;padding-bottom:.75rem;border-bottom:2px solid var(--admin-border);display:flex;align-items:center;gap:.5rem}.detail-row{display:flex;justify-content:space-between;align-items:flex-start;padding:.75rem 0;gap:1rem;border-bottom:1px solid rgba(0,0,0,.05)}.detail-row:last-child{border-bottom:none;padding-bottom:0}.detail-label{font-weight:600;color:var(--admin-text-muted);font-size:.875rem;min-width:140px;flex-shrink:0}.detail-row span:last-child,.detail-row p{color:var(--admin-text);font-size:.875rem;margin:0;flex:1;text-align:right;word-break:break-word}.detail-row .font-semibold{font-weight:600}.detail-row.total-amount{margin-top:.5rem;padding-top:1rem;border-top:2px solid var(--admin-primary);border-bottom:none}.detail-row.total-amount .detail-label{font-size:1rem;color:var(--admin-text)}.detail-row.total-amount .amount-value{font-size:1.75rem;font-weight:800;color:#000}background-clip: text; } .notes-content{background:#fff;padding:1rem;border-radius:var(--admin-radius-sm);border:1px solid var(--admin-border);color:var(--admin-text);font-size:.875rem;line-height:1.6;white-space:pre-wrap}.text-success{color:var(--admin-success);font-weight:600}.info-note{margin-top:.75rem;padding:.75rem;background:#fef3c7;border:1px solid #fbbf24;border-radius:var(--admin-radius-sm);text-align:center}.info-note small{color:#92400e;font-size:.8125rem;font-weight:500}.analytics-loading,.table-loading{display:flex;justify-content:center;align-items:center;padding:4rem;font-size:1.125rem;color:var(--admin-text-muted)}.table-empty{text-align:center;padding:4rem 2rem;color:var(--admin-text-muted)}.table-empty-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.table-empty-text{font-size:1.125rem;font-weight:500}@media(max-width:768px){.analytics-dashboard,.booking-management,.user-management,.instrument-management,.partner-applications,.contact-messages{padding:1rem}.dashboard-header,.management-header{flex-direction:column;align-items:flex-start}.stats-grid{grid-template-columns:1fr}.modern-table{min-width:600px}.modern-table th,.modern-table td{padding:.75rem 1rem;font-size:.875rem}.modern-table th{font-size:.75rem}@media(max-width:480px){.modern-table,.modern-table thead,.modern-table tbody,.modern-table th,.modern-table td,.modern-table tr{display:block}.modern-table thead tr{position:absolute;top:-9999px;left:-9999px}.modern-table tr{border:1px solid var(--color-border-primary);margin-bottom:var(--space-4);border-radius:var(--radius-lg);padding:var(--space-4);background:var(--color-bg-primary)}.modern-table td{border:none;position:relative;padding-left:50%!important;padding-top:var(--space-2);padding-bottom:var(--space-2)}.modern-table td:before{content:attr(data-label) ": ";position:absolute;left:var(--space-3);width:45%;padding-right:var(--space-2);white-space:nowrap;font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}}.management-filters{flex-direction:column}.filter-select{width:100%}.detail-row{flex-direction:column;align-items:flex-start}.detail-row span:last-child,.detail-row p{text-align:left}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%;justify-content:center}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.stat-card,.report-card,.table-container{animation:fadeIn .3s ease-out}.icon-emoji{font-size:1.5rem;display:inline-block}.management-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-6);padding:var(--space-6);background:var(--color-admin-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-primary);flex-wrap:wrap;gap:var(--space-4)}.management-actions{display:flex;align-items:center;gap:var(--space-6);flex-wrap:wrap}.management-stats{display:flex;gap:var(--space-4);font-size:var(--font-size-sm);color:var(--color-text-secondary);flex-wrap:wrap}.management-stats span{padding:var(--space-2) var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-md);border:1px solid var(--color-border-primary)}.pagination-container{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-6);padding:var(--space-4) var(--space-6);background:var(--color-admin-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary);flex-wrap:wrap;gap:var(--space-4)}.pagination-info{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}.pagination{display:flex;align-items:center;gap:var(--space-2)}.pagination-btn{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-primary);background:var(--color-bg-primary);color:var(--color-text-primary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);min-width:40px;text-align:center}.pagination-btn:hover:not(:disabled){background:var(--color-admin-primary);color:var(--color-text-inverse);border-color:var(--color-admin-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed;background:var(--color-bg-tertiary);color:var(--color-text-muted)}.pagination-btn.active{background:var(--color-admin-primary);color:var(--color-text-inverse);border-color:var(--color-admin-primary);box-shadow:var(--shadow-sm)}.pagination-ellipsis{padding:var(--space-2);color:var(--color-text-muted);font-weight:var(--font-weight-bold)}@media(max-width:768px){.management-header{flex-direction:column;align-items:stretch;text-align:center}.management-actions{justify-content:center;flex-direction:column}.management-stats{justify-content:center}.pagination-container{flex-direction:column;text-align:center}.pagination{justify-content:center;flex-wrap:wrap}.pagination-btn{min-width:44px;padding:var(--space-3)}}.management-filters{display:flex;gap:var(--space-4);margin-bottom:var(--space-6);padding:var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary);flex-wrap:wrap;align-items:center}.filter-group{display:flex;gap:var(--space-3);flex-wrap:wrap}.filter-select{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-primary);border-radius:var(--radius-md);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);min-width:120px}.filter-select:focus{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset);border-color:var(--color-admin-primary)}.create-form{display:flex;flex-direction:column;gap:var(--space-6);max-width:100%}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-group label{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-sm)}.form-group input,.form-group select,.form-group textarea{padding:var(--space-3);border:1px solid var(--color-border-primary);border-radius:var(--radius-md);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);transition:border-color var(--duration-200) var(--ease-in-out)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--color-admin-primary);box-shadow:0 0 0 3px #3b82f61a}.form-group input.error,.form-group select.error,.form-group textarea.error{border-color:var(--color-error);box-shadow:0 0 0 3px #ef44441a}.form-group small{font-size:var(--font-size-xs);color:var(--color-text-muted)}.field-error{color:var(--color-error);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.error-message{padding:var(--space-3);background:var(--color-error-100);color:var(--color-error-700);border:1px solid var(--color-error-200);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.pricing-section{padding:var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary)}.pricing-section h4{margin:0 0 var(--space-3) 0;color:var(--color-text-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.checkbox-group{flex-direction:row;align-items:center;gap:var(--space-2)}.checkbox-label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;font-weight:var(--font-weight-medium)}.checkbox-label input[type=checkbox]{width:auto;margin:0}.form-actions{display:flex;justify-content:flex-end;gap:var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-border-primary)}.instrument-info{padding:var(--space-4);background:var(--color-info-50);border:1px solid var(--color-info-200);border-radius:var(--radius-lg)}.instrument-info h4{margin:0 0 var(--space-3) 0;color:var(--color-info-700);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-2);font-size:var(--font-size-sm)}.info-grid div{color:var(--color-text-secondary)}.info-grid strong{color:var(--color-text-primary)}.total-amount{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-success-600);padding:var(--space-2);background:var(--color-success-50);border-radius:var(--radius-md);text-align:center}@media(max-width:768px){.form-row{grid-template-columns:1fr}.form-actions{flex-direction:column}.info-grid{grid-template-columns:1fr}.checkbox-group{flex-direction:column;align-items:flex-start}}.modal.large .modal-content{max-width:800px;width:90vw}@media(max-width:768px){.modal.large .modal-content{width:95vw;max-height:90vh;overflow-y:auto}}.inline-form-container{margin:var(--space-6) 0;background:var(--color-bg-secondary);border:2px solid var(--color-admin-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);animation:slideDown var(--duration-300) var(--ease-out)}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.inline-form-header{background:linear-gradient(135deg,var(--color-admin-primary) 0%,var(--color-admin-primary-hover) 100%);color:var(--color-text-inverse);padding:var(--space-4) var(--space-6);border-radius:var(--radius-xl) var(--radius-xl) 0 0}.inline-form-header h3{margin:0;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);display:flex;align-items:center;gap:var(--space-2)}.inline-form{padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-4)}.inline-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.inline-form .form-group{display:flex;flex-direction:column;gap:var(--space-2)}.inline-form .form-group label{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-sm)}.inline-form .form-group input,.inline-form .form-group select,.inline-form .form-group textarea{padding:var(--space-3);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);transition:all var(--duration-200) var(--ease-in-out)}.inline-form .form-group input:focus,.inline-form .form-group select:focus,.inline-form .form-group textarea:focus{outline:none;border-color:var(--color-admin-primary);box-shadow:0 0 0 3px #3b82f61a;transform:translateY(-1px)}.inline-form .form-group input.error,.inline-form .form-group select.error,.inline-form .form-group textarea.error{border-color:var(--color-error);box-shadow:0 0 0 3px #ef44441a}.inline-form .pricing-section{padding:var(--space-4);background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg)}.inline-form .pricing-section h4{margin:0 0 var(--space-3) 0;color:var(--color-text-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.inline-form .checkbox-group{flex-direction:row;align-items:center;gap:var(--space-2);justify-content:center}.inline-form .checkbox-label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;font-weight:var(--font-weight-medium);padding:var(--space-3);background:var(--color-bg-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg);transition:all var(--duration-200) var(--ease-in-out)}.inline-form .checkbox-label:hover{background:var(--color-bg-secondary);border-color:var(--color-admin-primary)}.inline-form .checkbox-label input[type=checkbox]{width:auto;margin:0;transform:scale(1.2)}.inline-form .form-actions{display:flex;justify-content:flex-end;gap:var(--space-3);padding-top:var(--space-4);border-top:2px solid var(--color-border-primary);margin-top:var(--space-2)}.inline-form .error-message{padding:var(--space-3);background:var(--color-error-100);color:var(--color-error-700);border:2px solid var(--color-error-200);border-radius:var(--radius-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.inline-form .field-error{color:var(--color-error);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}@media(max-width:768px){.inline-form .form-row{grid-template-columns:1fr}.inline-form .form-actions{flex-direction:column}.inline-form-container{margin:var(--space-4) 0}.inline-form{padding:var(--space-4)}.inline-form-header{padding:var(--space-3) var(--space-4)}}.admin-page-modern{display:flex;min-height:calc(100vh - var(--header-height));background:var(--color-admin-bg);position:relative}.admin-sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,var(--color-admin-sidebar) 0%,var(--color-admin-sidebar-dark) 100%);color:var(--color-text-inverse);display:flex;flex-direction:column;position:sticky;top:0;height:calc(100vh - var(--header-height));box-shadow:var(--shadow-lg);z-index:var(--z-index-docked);flex-shrink:0}.sidebar-header{padding:var(--space-8) var(--space-6);display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{display:flex;align-items:center;gap:var(--space-3)}.logo-icon{font-size:var(--font-size-2xl);flex-shrink:0;filter:drop-shadow(0 0 var(--space-2) rgba(79,70,229,.5))}.logo-text{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);white-space:nowrap;background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:var(--space-6) var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto}.nav-item{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-5);background:transparent;border:none;border-radius:var(--radius-xl);color:#ffffffb3;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);position:relative;text-align:left;white-space:nowrap;min-height:var(--touch-target-min)}.nav-item:hover{background:#ffffff1a;color:var(--color-text-inverse);transform:translate(var(--space-1))}.nav-item.active{background:linear-gradient(135deg,var(--color-admin-primary) 0%,#7c3aed 100%);color:var(--color-text-inverse);box-shadow:0 var(--space-1) var(--space-3) #4f46e566}.nav-item:focus-visible{outline:var(--focus-ring-width) solid var(--color-text-inverse);outline-offset:var(--focus-ring-offset)}.nav-icon{font-size:var(--font-size-lg);flex-shrink:0;display:flex;align-items:center;justify-content:center;width:var(--space-8)}.nav-label{flex:1;overflow:hidden;text-overflow:ellipsis}.nav-indicator{position:absolute;right:0;top:50%;transform:translateY(-50%);width:var(--space-1);height:var(--space-6);background:var(--color-text-inverse);border-radius:var(--radius-sm) 0 0 var(--radius-sm)}.sidebar-footer{padding:var(--space-6);border-top:1px solid rgba(255,255,255,.1)}.sidebar-info{text-align:center}.info-text{font-size:var(--font-size-sm);color:#ffffffb3;margin:0 0 var(--space-1) 0;font-weight:var(--font-weight-medium)}.info-version{font-size:var(--font-size-xs);color:#ffffff80;margin:0}.admin-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.admin-header{background:var(--color-admin-card);padding:var(--space-8) var(--space-10);border-bottom:1px solid var(--color-border-primary);display:flex;justify-content:space-between;align-items:center;gap:var(--space-8);box-shadow:var(--shadow-sm)}.header-content{flex:1}.header-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0 0 var(--space-2) 0;display:flex;align-items:center;gap:var(--space-3)}.title-icon{font-size:var(--font-size-3xl);filter:drop-shadow(0 var(--space-0-5) var(--space-1) rgba(0,0,0,.1))}.header-subtitle{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;font-weight:var(--font-weight-medium)}.header-actions{display:flex;gap:var(--space-3)}.btn-icon{width:var(--touch-target-min);height:var(--touch-target-min);border-radius:var(--radius-xl);border:1px solid var(--color-border-primary);background:var(--color-bg-primary);color:var(--color-text-secondary);font-size:var(--font-size-xl);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--duration-200) var(--ease-in-out)}.btn-icon:hover{background:var(--color-bg-secondary);border-color:var(--color-admin-primary);color:var(--color-admin-primary);transform:translateY(-var(--space-0-5));box-shadow:0 var(--space-1) var(--space-3) #4f46e526}.btn-icon:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.admin-content{flex:1;overflow-y:auto;background:var(--color-admin-bg)}.sidebar-nav::-webkit-scrollbar,.admin-content::-webkit-scrollbar{width:var(--space-1-5)}.sidebar-nav::-webkit-scrollbar-track{background:#ffffff0d}.sidebar-nav::-webkit-scrollbar-thumb{background:#fff3;border-radius:var(--radius-sm)}.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.admin-content::-webkit-scrollbar-track{background:var(--color-secondary-100)}.admin-content::-webkit-scrollbar-thumb{background:var(--color-border-secondary);border-radius:var(--radius-sm)}.admin-content::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.mobile-menu-toggle{display:none;width:var(--touch-target-min);height:var(--touch-target-min);border-radius:var(--radius-xl);border:1px solid var(--color-border-primary);background:var(--color-bg-primary);color:var(--color-admin-primary);font-size:var(--font-size-lg);cursor:pointer;align-items:center;justify-content:center;transition:all var(--duration-200) var(--ease-in-out);margin-right:var(--space-4)}.mobile-menu-toggle:hover{background:var(--color-bg-secondary);border-color:var(--color-admin-primary);transform:scale(1.05)}.sidebar-backdrop{display:none}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-menu-toggle{display:flex}.admin-sidebar{position:fixed;left:0;top:0;height:100vh;z-index:var(--z-index-modal);transform:translate(-100%);transition:transform var(--duration-300) var(--ease-in-out)}.admin-sidebar.open{transform:translate(0)}.admin-sidebar.closed{transform:translate(-100%);width:var(--sidebar-width)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:var(--color-bg-overlay);z-index:var(--z-index-overlay);animation:fadeIn var(--duration-300) var(--ease-out)}.sidebar-toggle{display:none}@media(min-width:1024px){.mobile-menu-toggle{display:none}.admin-sidebar{position:sticky;transform:translate(0);z-index:var(--z-index-docked)}.sidebar-backdrop{display:none}.admin-sidebar.closed{width:var(--sidebar-width);transform:translate(0)}.admin-sidebar.closed .nav-label,.admin-sidebar.closed .nav-indicator{display:block}.admin-sidebar.closed .nav-item{justify-content:flex-start;padding:var(--space-4) var(--space-5)}.admin-sidebar.closed .sidebar-footer{padding:var(--space-6)}.admin-sidebar.closed .nav-item:hover:after{display:none}}@media(max-width:767px){.admin-header{padding:var(--space-6) var(--space-4);flex-direction:column;align-items:flex-start;gap:var(--space-4)}.header-title{font-size:var(--font-size-lg)}.title-icon{font-size:var(--font-size-2xl)}.header-subtitle{font-size:var(--font-size-sm)}.header-actions{width:100%;justify-content:flex-end}.btn-icon{width:var(--space-10);height:var(--space-10);font-size:var(--font-size-lg)}.sidebar-header{padding:var(--space-6) var(--space-4)}.logo-text{font-size:var(--font-size-lg)}.nav-item{padding:var(--space-3-5) var(--space-4);font-size:var(--font-size-sm)}.nav-icon{font-size:var(--font-size-xl);width:var(--space-7)}}@media(max-width:479px){.admin-sidebar,.admin-sidebar.closed{width:100%}.header-title{font-size:var(--font-size-xl)}.title-icon{font-size:var(--font-size-2xl)}}@keyframes slideIn{0%{opacity:0;transform:translateY(var(--space-5))}to{opacity:1;transform:translateY(0)}}.admin-content>*{animation:slideIn var(--duration-300) var(--ease-out)}.admin-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:var(--space-32);gap:var(--space-4)}.loading-spinner{width:var(--space-12);height:var(--space-12);border:var(--space-1) solid var(--color-border-primary);border-top-color:var(--color-admin-primary);border-radius:var(--radius-full);animation:spin var(--duration-1000) var(--ease-linear) infinite}.loading-text{color:var(--color-text-secondary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium)}.nav-item:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:var(--space-1);height:0;background:var(--color-text-inverse);border-radius:0 var(--radius-sm) var(--radius-sm) 0;transition:height var(--duration-200) var(--ease-in-out)}.nav-item.active:before{height:60%}@media(max-width:1023px){.admin-sidebar.closed .nav-item{justify-content:center;padding:var(--space-4)}.admin-sidebar.closed .nav-label,.admin-sidebar.closed .nav-indicator{display:none}.admin-sidebar.closed .sidebar-footer{padding:var(--space-4)}.admin-sidebar.closed .nav-item{position:relative}.admin-sidebar.closed .nav-item:hover:after{content:attr(data-label);position:absolute;left:100%;top:50%;transform:translateY(-50%);margin-left:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-admin-sidebar);color:var(--color-text-inverse);border-radius:var(--radius-lg);white-space:nowrap;font-size:var(--font-size-sm);box-shadow:var(--shadow-lg);z-index:var(--z-index-tooltip)}}@media print{.admin-sidebar,.admin-header{display:none}.admin-main{width:100%}.admin-content{overflow:visible}}.container{max-width:1200px;margin:0 auto;padding:2rem}.hero{text-align:center;padding:3rem 0;margin-bottom:3rem;background:linear-gradient(135deg,#1a1a2e,#16213e);min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.hero h1{font-size:2.5rem;margin-bottom:1rem;color:#fff;margin:0 0 1rem;text-align:center}.hero p{font-size:1.2rem;color:#fff}.benefits{margin-bottom:4rem}.benefits h2{text-align:center;font-size:2rem;margin-bottom:2rem;color:#1a1a2e}.benefitGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.benefit{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.benefit h3{margin-bottom:1rem;color:#1a1a2e}.benefit p{color:#666;line-height:1.6}.equipment{margin-bottom:4rem}.equipment h2{text-align:center;font-size:2rem;margin-bottom:2rem;color:#1a1a2e}.equipmentList{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.equipmentItem{background:#f8f9fa;padding:1rem;border-radius:8px;border-left:4px solid #4ecca3}.formGroup input,.formGroup textarea{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:6px;font-size:1rem;font-family:inherit}.formGroup input:focus,.formGroup textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.submitBtn:hover{background:#45b890;transform:translateY(-2px)}@media(max-width:768px){.hero{background:linear-gradient(#1a1a2eb3,#16213ecc),url(https://hexagon.com/-/media/project/one-web/master-site/mi/production-software/radan_hero_marquee.jpg?h=880&iar=0&w=2560&hash=641AEB0BDCF0E29BB9D7461E42F8B0F9);background-size:cover;background-position:center;background-attachment:scroll;padding:2rem 0;margin-bottom:2rem;min-height:50vh}.container{padding:1rem}.hero{padding:2rem 0;margin-bottom:2rem}.hero h1{font-size:1.75rem}.hero p{font-size:1rem}.benefits,.equipment,.formSection{margin-bottom:2.5rem}.benefits h2,.equipment h2,.formSection h2{font-size:1.5rem}.benefitGrid{grid-template-columns:1fr;gap:1.5rem}.benefit{padding:1.5rem}.benefit h3{font-size:1.1rem}.benefit p{font-size:.9rem}.equipmentList{grid-template-columns:1fr}.equipmentItem{font-size:.9rem}.formSection{padding:1.5rem}.formGroup label,.formGroup input,.formGroup textarea{font-size:.95rem}.submitBtn{width:100%;padding:.875rem}}.container{max-width:1200px;margin:2rem auto;padding:0 2rem}.container h1{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#1a1a2e}.content{display:grid;grid-template-columns:2fr 1fr;gap:3rem}.formSection{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.formSection h2{margin-bottom:1.5rem;color:#1a1a2e}.form{display:grid;gap:1.5rem}.formGroup label{display:block;margin-bottom:.5rem;font-weight:600;color:#333}.formGroup input,.formGroup select,.formGroup textarea{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:6px;font-size:1rem;font-family:inherit}.formGroup input:focus,.formGroup select:focus,.formGroup textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.submitBtn{padding:1rem 2rem;background:#4ecca3;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;transition:all .3s}.submitBtn:hover:not(:disabled){background:#45b890;transform:translateY(-2px)}.submitBtn:disabled{opacity:.6;cursor:not-allowed}.successMessage{margin-top:1rem;padding:1rem;background:#d4edda;color:#155724;border-radius:6px;text-align:center}.errorMessage{margin-top:1rem;padding:1rem;background:#f8d7da;color:#721c24;border-radius:6px;text-align:center}.infoSection{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a;height:fit-content}.infoSection h2{margin-bottom:2rem;color:#1a1a2e}.infoItem{margin-bottom:2rem}.infoItem h3{margin-bottom:.5rem;color:#1a1a2e;font-size:1.1rem}.infoItem p,.infoItem a{color:#666;line-height:1.6}.infoItem a{display:block;transition:color .3s}.infoItem a:hover{color:#4ecca3}.social{display:flex;flex-direction:column;gap:.5rem}@media(max-width:768px){.hero-section{height:40vh;min-height:250px}.hero-content h1{font-size:2rem}.hero-content p{font-size:1rem}.logo{width:50px;height:50px;font-size:18px}.container{padding:2rem 1rem}.content{grid-template-columns:1fr;gap:2rem}.formSection,.infoSection{padding:1.5rem}.formSection h2,.infoSection h2{font-size:1.3rem}.formGroup label{font-size:.95rem}.formGroup input,.formGroup select,.formGroup textarea{font-size:16px;padding:.875rem;min-height:48px}.submitBtn{width:100%;padding:1rem;font-size:1rem;min-height:48px}.infoItem h3{font-size:1rem}.infoItem p,.infoItem a{font-size:.9rem}.social{flex-direction:row;gap:1rem;justify-content:center}.social a{padding:.5rem 1rem;background:#f3f4f6;border-radius:6px;text-decoration:none;color:#667eea;font-weight:500;transition:all .2s ease}.social a:hover{background:#667eea;color:#fff}}.notifications-page{max-width:1200px;margin:0 auto;padding:2rem 1rem;min-height:calc(100vh - var(--header-height, 80px))}.notifications-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;gap:1rem;padding:1.5rem 2rem;background:var(--color-bg-primary, #ffffff);border-radius:var(--radius-lg, 12px);box-shadow:var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, .1));border:1px solid var(--color-border-primary, #e5e7eb)}.notifications-header h1{margin:0 0 .5rem;color:var(--color-text-primary, #2c3e50);font-size:2rem;font-weight:700}.unread-summary{margin:0;color:var(--color-text-secondary, #666);font-size:.95rem;font-weight:500}.notifications-filters{display:flex;gap:.5rem;margin-bottom:2rem;border-bottom:2px solid var(--color-border-secondary, #e0e0e0);background:var(--color-bg-primary, #ffffff);padding:0 2rem;border-radius:var(--radius-lg, 12px) var(--radius-lg, 12px) 0 0;box-shadow:var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, .1))}.filter-btn{padding:var(--space-4, 1rem) var(--space-6, 1.5rem);background:none;border:none;border-bottom:3px solid transparent;color:var(--color-text-muted, #6b7280);font-weight:var(--font-weight-semibold, 600);cursor:pointer;transition:all var(--duration-200, .2s) var(--ease-out, ease-out);margin-bottom:-2px;min-height:var(--touch-target-min, 44px);display:flex;align-items:center;border-radius:var(--radius-lg, 12px) var(--radius-lg, 12px) 0 0;font-size:.95rem}.filter-btn:hover{color:var(--color-primary, #3b82f6);background:var(--color-primary-50, rgba(59, 130, 246, .05));transform:translateY(-1px)}.filter-btn.active{color:var(--color-primary, #3b82f6);border-bottom-color:var(--color-primary, #3b82f6);background:var(--color-primary-50, rgba(59, 130, 246, .05))}.filter-btn:focus-visible{outline:var(--focus-ring-width, 2px) solid var(--color-border-focus, #3b82f6);outline-offset:var(--focus-ring-offset, 2px)}.notifications-content{min-height:500px;padding:0 2rem 2rem}.notifications-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;color:var(--color-text-secondary, #666)}.spinner{width:48px;height:48px;border:4px solid var(--color-border-secondary, #f0f0f0);border-top-color:var(--color-primary, #3498db);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}.notifications-error{padding:2rem;text-align:center;color:var(--color-danger, #e74c3c);background:var(--color-danger-50, #fee);border-radius:var(--radius-lg, 8px);border:1px solid var(--color-danger-200, #fecaca);font-weight:500}.notifications-empty{text-align:center;padding:5rem 2rem;color:var(--color-text-secondary, #666);background:var(--color-bg-secondary, #f9fafb);border-radius:var(--radius-lg, 12px);border:2px dashed var(--color-border-secondary, #e5e7eb)}.empty-icon{font-size:5rem;margin-bottom:1.5rem;opacity:.4}.notifications-empty h3{margin:0 0 .75rem;color:var(--color-text-primary, #333);font-size:1.5rem;font-weight:600}.notifications-empty p{margin:0;color:var(--color-text-muted, #999);font-size:1rem}.notifications-list{display:flex;flex-direction:column;gap:1rem}.notification-card{background:var(--color-bg-primary, white);border:1px solid var(--color-border-primary, #e5e7eb);border-radius:var(--radius-lg, 12px);padding:1.5rem;display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;transition:all var(--duration-200, .2s) var(--ease-out, ease-out);box-shadow:var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, .1))}.notification-card:hover{box-shadow:var(--shadow-md, 0 4px 12px rgba(0, 0, 0, .15));transform:translateY(-2px);border-color:var(--color-primary-200, #bfdbfe)}.notification-card.unread{background:var(--color-primary-25, #f0f7ff);border-color:var(--color-primary, #3498db);border-left-width:5px;box-shadow:var(--shadow-md, 0 4px 12px rgba(52, 152, 219, .1))}.notification-card-content{display:flex;gap:1.25rem;flex:1;min-width:0}.notification-icon{font-size:2rem;flex-shrink:0;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:var(--color-bg-secondary, #f3f4f6);border-radius:var(--radius-full, 50%);border:2px solid var(--color-border-secondary, #e5e7eb)}.notification-details{flex:1;min-width:0}.notification-message{margin:0 0 .75rem;color:var(--color-text-primary, #333);line-height:1.6;font-size:1rem;font-weight:500;word-wrap:break-word}.notification-meta{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap}.notification-date{font-size:.875rem;color:var(--color-text-muted, #999);font-weight:500}.notification-type{font-size:.75rem;color:var(--color-text-secondary, #666);background:var(--color-bg-tertiary, #f0f0f0);padding:.375rem .75rem;border-radius:var(--radius-md, 6px);text-transform:capitalize;font-weight:600;border:1px solid var(--color-border-secondary, #e5e7eb)}.mark-read-btn{background:var(--color-info, #3b82f6);color:var(--color-text-inverse, white);border:none;min-width:var(--touch-target-min, 44px);min-height:var(--touch-target-min, 44px);width:var(--touch-target-min, 44px);height:var(--touch-target-min, 44px);border-radius:var(--radius-full, 50%);cursor:pointer;font-size:var(--font-size-lg, 1.125rem);display:flex;align-items:center;justify-content:center;transition:all var(--duration-200, .2s) var(--ease-out, ease-out);flex-shrink:0;box-shadow:var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, .1));font-weight:700}.mark-read-btn:hover{background:var(--color-info-600, #2563eb);transform:scale(1.1);box-shadow:var(--shadow-md, 0 4px 12px rgba(59, 130, 246, .3))}.mark-read-btn:active{transform:scale(.95)}.mark-read-btn:focus-visible{outline:var(--focus-ring-width, 2px) solid var(--color-border-focus, #3b82f6);outline-offset:var(--focus-ring-offset, 2px)}@media(max-width:768px){.notifications-page{padding:1rem .5rem;max-width:100%}.notifications-header{flex-direction:column;padding:1rem;margin:0 .5rem 1.5rem}.notifications-header h1{font-size:1.75rem}.notifications-filters{overflow-x:auto;-webkit-overflow-scrolling:touch;padding:0 1rem;margin:0 .5rem 1.5rem}.filter-btn{white-space:nowrap;padding:var(--space-3, .75rem) var(--space-4, 1rem);font-size:.875rem}.notifications-content{padding:0 1rem 1rem}.notification-card{padding:1rem;gap:1rem}.notification-card-content{gap:.75rem}.notification-icon{font-size:1.5rem;width:2.5rem;height:2.5rem}.notification-message{font-size:.9rem}.notification-meta{gap:.75rem}.notification-date{font-size:.8rem}.notification-type{font-size:.7rem;padding:.25rem .5rem}.mark-read-btn{width:36px;height:36px;min-width:36px;min-height:36px;font-size:1rem}.notifications-empty{padding:3rem 1rem}.empty-icon{font-size:4rem}.notifications-empty h3{font-size:1.25rem}.notifications-empty p{font-size:.9rem}}@media(max-width:480px){.notifications-page{padding:.5rem .25rem}.notifications-header{margin:0 .25rem 1rem;padding:.75rem}.notifications-header h1{font-size:1.5rem}.notifications-filters{margin:0 .25rem 1rem;padding:0 .75rem}.notifications-content{padding:0 .75rem .75rem}.notification-card{padding:.75rem;border-radius:var(--radius-md, 8px)}.notification-message{font-size:.85rem;line-height:1.5}.mark-read-btn{width:32px;height:32px;min-width:32px;min-height:32px;font-size:.9rem}}.profile-page{min-height:100vh;background:var(--color-bg-secondary);padding:var(--space-8) var(--space-4)}.profile-container{max-width:900px;margin:0 auto}.profile-loading,.profile-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:var(--space-8)}.profile-loading .loading-spinner{width:40px;height:40px;border:3px solid var(--color-border-primary);border-top:3px solid var(--color-primary);border-radius:var(--radius-full);animation:spin var(--duration-1000) linear infinite;margin-bottom:var(--space-4)}.profile-error .error-icon{font-size:3rem;margin-bottom:var(--space-4)}.profile-error h2{color:var(--color-text-primary);margin-bottom:var(--space-2)}.profile-error p{color:var(--color-text-secondary);margin-bottom:var(--space-6)}.profile-header{background:var(--color-bg-primary);border-radius:var(--radius-2xl);padding:var(--space-8);margin-bottom:var(--space-6);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-primary);display:flex;align-items:center;gap:var(--space-6)}.profile-avatar{flex-shrink:0}.avatar-circle{width:80px;height:80px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-inverse);box-shadow:var(--shadow-lg)}.profile-info{flex:1}.profile-info h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.profile-role{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-primary);margin-bottom:var(--space-1)}.profile-email{font-size:var(--font-size-base);color:var(--color-text-secondary)}.profile-actions{flex-shrink:0}.btn-icon{margin-right:var(--space-2)}.profile-tabs{display:flex;background:var(--color-bg-primary);border-radius:var(--radius-xl);padding:var(--space-2);margin-bottom:var(--space-6);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-primary)}.tab-button{flex:1;padding:var(--space-4) var(--space-6);border:none;background:transparent;color:var(--color-text-secondary);font-weight:var(--font-weight-medium);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-200) var(--ease-out);display:flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--touch-target-min)}.tab-button:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.tab-button.active{background:var(--color-primary);color:var(--color-text-inverse);box-shadow:var(--shadow-md)}.tab-icon{font-size:var(--font-size-lg)}.profile-content{background:var(--color-bg-primary);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-primary)}.profile-section{margin-bottom:var(--space-8)}.profile-section:last-child{margin-bottom:0}.profile-section h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-4);padding-bottom:var(--space-2);border-bottom:2px solid var(--color-border-primary)}.section-description{color:var(--color-text-secondary);margin-bottom:var(--space-6);line-height:1.6}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-6)}.info-item{display:flex;flex-direction:column;gap:var(--space-2)}.info-item label{font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px}.info-item span{color:var(--color-text-primary);font-size:var(--font-size-base);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary)}.role-info{display:flex;flex-direction:column;gap:var(--space-2)}.role-badge{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px;width:fit-content}.role-admin{background:var(--color-error-100);color:var(--color-error-700);border:1px solid var(--color-error-200)}.role-msme{background:var(--color-primary-100);color:var(--color-primary-700);border:1px solid var(--color-primary-200)}.role-institute{background:var(--color-secondary-100);color:var(--color-secondary-700);border:1px solid var(--color-secondary-200)}.status-badge{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);text-transform:capitalize;width:fit-content}.status-active{background:var(--color-success-100);color:var(--color-success-700);border:1px solid var(--color-success-200)}.status-inactive{background:var(--color-warning-100);color:var(--color-warning-700);border:1px solid var(--color-warning-200)}.verification-status{display:flex;flex-direction:column;gap:var(--space-3)}.verification-card{padding:var(--space-5);border-radius:var(--radius-xl);border:2px solid;display:flex;flex-direction:column;gap:var(--space-4)}.verified-card{background:var(--color-success-50);border-color:var(--color-success-200)}.unverified-card{background:var(--color-warning-50);border-color:var(--color-warning-200)}.verification-icon{width:48px;height:48px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-2)}.verified-icon{background:var(--color-success-100);color:var(--color-success-600)}.unverified-icon{background:var(--color-warning-100);color:var(--color-warning-600)}.verification-content h4{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-1)}.verified-card .verification-content h4{color:var(--color-success-700)}.unverified-card .verification-content h4{color:var(--color-warning-700)}.verification-content p{font-size:var(--font-size-sm);margin:0}.verified-card .verification-content p{color:var(--color-success-600)}.unverified-card .verification-content p{color:var(--color-warning-600)}.verification-actions-card{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-2)}.otp-verification-card{padding:var(--space-4);background:var(--color-bg-primary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary);margin-top:var(--space-3)}.otp-input-group{margin-bottom:var(--space-4)}.otp-label{display:block;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.otp-input-field{width:100%;padding:var(--space-3);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);text-align:center;letter-spacing:.5em;font-size:var(--font-size-xl);font-family:var(--font-family-mono);background:var(--color-bg-primary);color:var(--color-text-primary);transition:all var(--duration-200) var(--ease-out)}.otp-input-field:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus-info)}.otp-actions{display:flex;flex-direction:column;gap:var(--space-2)}.security-tips{display:flex;flex-direction:column;gap:var(--space-4)}.tip-item{display:flex;align-items:flex-start;gap:var(--space-4);padding:var(--space-4);background:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary)}.tip-icon{font-size:var(--font-size-xl);flex-shrink:0}.tip-item strong{color:var(--color-text-primary);font-weight:var(--font-weight-semibold);display:block;margin-bottom:var(--space-1)}.tip-item p{color:var(--color-text-secondary);font-size:var(--font-size-sm);line-height:1.5;margin:0}.password-change-form{max-width:500px}.password-change-form .form-group{margin-bottom:var(--space-6)}.password-change-form label{display:block;font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-2);font-size:var(--font-size-sm)}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{flex:1;padding:var(--space-4);padding-right:var(--space-12);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:all var(--duration-200) var(--ease-out);min-height:var(--input-height-lg)}.password-input-wrapper input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.password-input-wrapper input.error{border-color:var(--color-error);box-shadow:0 0 0 3px #ef44441a}.password-toggle{position:absolute;right:var(--space-3);background:none;border:none;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-base);transition:background var(--duration-200) var(--ease-out)}.password-toggle:hover{background:var(--color-bg-tertiary)}.error-message{color:var(--color-error);font-size:var(--font-size-sm);margin-top:var(--space-2);display:block}.form-hint{color:var(--color-text-secondary);font-size:var(--font-size-xs);margin-top:var(--space-1);display:block}.form-actions{margin-top:var(--space-6)}.password-success{text-align:center;padding:var(--space-8);background:var(--color-success-100);border:2px solid var(--color-success-200);border-radius:var(--radius-xl);color:var(--color-success-700)}.password-success .success-icon{font-size:3rem;margin-bottom:var(--space-4)}.password-success h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);margin-bottom:var(--space-2);color:var(--color-success-700)}.password-success p{color:var(--color-success-600);font-size:var(--font-size-base)}.password-strength{margin-top:var(--space-2);display:flex;align-items:center;gap:var(--space-3)}.strength-bar{flex:1;height:4px;background:var(--color-border-primary);border-radius:var(--radius-full);overflow:hidden}.strength-fill{height:100%;transition:all var(--duration-300) var(--ease-out);border-radius:var(--radius-full)}.strength-text{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px;min-width:80px;text-align:right}.lock-icon{font-size:var(--font-size-base)}.password-toggle{background:none;border:none;cursor:pointer;padding:var(--space-2);border-radius:var(--radius-base);transition:all var(--duration-200) var(--ease-out);font-size:var(--font-size-lg);display:flex;align-items:center;justify-content:center;min-width:var(--touch-target-min);min-height:var(--touch-target-min)}.password-toggle:hover{background:var(--color-bg-tertiary);transform:scale(1.1)}.password-toggle:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}@media(max-width:768px){.profile-page{padding:var(--space-4) var(--space-2)}.profile-header{flex-direction:column;text-align:center;gap:var(--space-4);padding:var(--space-6)}.profile-info h1{font-size:var(--font-size-2xl)}.profile-tabs{flex-direction:column;gap:var(--space-2)}.tab-button{justify-content:flex-start;padding:var(--space-3) var(--space-4)}.profile-content{padding:var(--space-6)}.info-grid{grid-template-columns:1fr;gap:var(--space-4)}.avatar-circle{width:60px;height:60px;font-size:var(--font-size-xl)}.password-strength{flex-direction:column;align-items:stretch;gap:var(--space-2)}.strength-text{text-align:center;min-width:auto}}@media(max-width:480px){.profile-header,.profile-content{padding:var(--space-4)}.profile-section h3{font-size:var(--font-size-lg)}.tip-item{flex-direction:column;gap:var(--space-2)}.tip-icon{align-self:flex-start}}@media(prefers-color-scheme:dark){.avatar-circle{box-shadow:var(--shadow-lg),0 0 20px #3b82f64d}}@media(prefers-contrast:high){.profile-header,.profile-content,.info-item span,.tip-item,.role-badge,.status-badge,.verification-badge{border-width:2px}}@media(prefers-reduced-motion:reduce){.tab-button,.password-input-wrapper input,.password-toggle,.loading-spinner{transition:none;animation:none}}.profile-edit-page{min-height:100vh;background:var(--color-bg-secondary);padding:var(--space-8) var(--space-4)}.profile-edit-container{max-width:700px;margin:0 auto}.profile-edit-loading,.profile-edit-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:var(--space-8)}.profile-edit-loading .loading-spinner{width:40px;height:40px;border:3px solid var(--color-border-primary);border-top:3px solid var(--color-primary);border-radius:var(--radius-full);animation:spin var(--duration-1000) linear infinite;margin-bottom:var(--space-4)}.profile-edit-error .error-icon{font-size:3rem;margin-bottom:var(--space-4)}.profile-edit-error h2{color:var(--color-text-primary);margin-bottom:var(--space-2)}.profile-edit-error p{color:var(--color-text-secondary);margin-bottom:var(--space-6)}.error-actions{display:flex;gap:var(--space-4);flex-wrap:wrap;justify-content:center}.profile-edit-header{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-8)}.back-button{background:var(--color-bg-primary);border:2px solid var(--color-border-primary);color:var(--color-text-primary);padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg);cursor:pointer;font-weight:var(--font-weight-medium);transition:all var(--duration-200) var(--ease-out);display:flex;align-items:center;gap:var(--space-2);min-height:var(--touch-target-min);text-decoration:none}.back-button:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-secondary);transform:translate(-2px)}.back-button:focus-visible{outline:var(--focus-ring-width) solid var(--color-border-focus);outline-offset:var(--focus-ring-offset)}.header-content h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.header-content p{color:var(--color-text-secondary);font-size:var(--font-size-lg)}.profile-edit-content{background:var(--color-bg-primary);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-lg);border:1px solid var(--color-border-primary)}.profile-edit-form{display:flex;flex-direction:column;gap:var(--space-6)}.profile-edit-form .form-group{display:flex;flex-direction:column;gap:var(--space-2)}.profile-edit-form label{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px}.profile-edit-form input{padding:var(--space-4);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);font-size:var(--font-size-base);background:var(--color-bg-primary);color:var(--color-text-primary);transition:all var(--duration-200) var(--ease-out);min-height:var(--input-height-lg)}.profile-edit-form input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a;transform:translateY(-1px)}.profile-edit-form input:hover{border-color:var(--color-border-secondary);box-shadow:var(--shadow-sm)}.profile-edit-form input.error{border-color:var(--color-error);box-shadow:0 0 0 3px #ef44441a}.error-message{color:var(--color-error);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);margin-top:var(--space-1)}.form-actions{margin-top:var(--space-4);display:flex;gap:var(--space-4);justify-content:flex-end}.form-actions .btn{min-width:120px;padding:var(--space-4) var(--space-6);font-weight:var(--font-weight-semibold);border-radius:var(--radius-xl);transition:all var(--duration-200) var(--ease-out);cursor:pointer;border:2px solid transparent;display:flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--button-height-lg)}.form-actions .btn-primary{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}.form-actions .btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.form-actions .btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none}.form-actions .btn-secondary{background:var(--color-bg-secondary);color:var(--color-text-primary);border-color:var(--color-border-primary)}.form-actions .btn-secondary:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.form-error-general{background:var(--color-error-100);color:var(--color-error-700);border:2px solid var(--color-error-200);border-radius:var(--radius-lg);padding:var(--space-4);display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);font-weight:var(--font-weight-medium)}.error-icon{font-size:var(--font-size-lg);flex-shrink:0}.form-hint{color:var(--color-text-secondary);font-size:var(--font-size-xs);margin-top:var(--space-1);line-height:1.4}.loading-spinner-small{width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:var(--radius-full);animation:spin var(--duration-1000) linear infinite}.save-icon{font-size:var(--font-size-base)}@media(max-width:768px){.profile-edit-page{padding:var(--space-4) var(--space-2)}.profile-edit-header{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.back-button{align-self:flex-start}.header-content h1{font-size:var(--font-size-2xl)}.header-content p{font-size:var(--font-size-base)}.profile-edit-content{padding:var(--space-6)}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}.form-row{grid-template-columns:1fr;gap:var(--space-4)}}@media(max-width:480px){.profile-edit-content{padding:var(--space-4)}.error-actions{flex-direction:column;width:100%}.error-actions .btn{width:100%}}@media(prefers-contrast:high){.profile-edit-content,.profile-edit-form input,.back-button{border-width:3px}}@media(prefers-reduced-motion:reduce){.profile-edit-form input,.back-button,.form-actions .btn,.loading-spinner{transition:none;animation:none;transform:none!important}}.verify-email-page{min-height:100vh;background:var(--color-bg-secondary);display:flex;flex-direction:column;justify-content:center;padding:var(--space-6) var(--space-4)}.verify-email-container{width:100%;max-width:540px;margin:0 auto}.verify-email-header{text-align:center;margin-bottom:var(--space-8)}.verify-email-logo{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-4);letter-spacing:var(--letter-spacing-wide)}.verify-email-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.verify-email-subtitle{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.verify-email-card{background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:var(--space-10) var(--space-8);text-align:center}.verification-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.verification-icon{width:80px;height:80px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-4)}.verification-icon svg{width:40px;height:40px}.loading-state .verification-icon{background:var(--color-info-50)}.loading-state h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.loading-state p{font-size:var(--font-size-base);color:var(--color-text-secondary)}.loading-spinner.large{width:48px;height:48px;border:4px solid var(--color-border-primary);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin var(--duration-1000) linear infinite}.success-state .verification-icon{background:var(--color-success-100);color:var(--color-success-600);animation:scaleIn var(--duration-500) var(--ease-out)}.success-state h3{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-success-700)}.success-state p{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.redirect-info{background:var(--color-success-50);border:1px solid var(--color-success-200);border-radius:var(--radius-lg);padding:var(--space-3);margin:var(--space-4) 0}.redirect-info p{margin:0;color:var(--color-success-700);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.error-state .verification-icon{background:var(--color-error-100);color:var(--color-error-600);animation:shake var(--duration-500) var(--ease-out)}.error-state h3{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-error-700)}.error-state p{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.verification-actions{display:flex;flex-direction:column;gap:var(--space-3);width:100%;margin-top:var(--space-6)}.verify-email-benefits{background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:var(--space-6);margin-top:var(--space-6)}.verify-email-benefits h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-4);text-align:center}.verify-email-benefits ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.verify-email-benefits li{font-size:var(--font-size-sm);color:var(--color-text-secondary);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-lg);text-align:center;transition:all var(--duration-200) var(--ease-out)}.verify-email-benefits li:hover{background:var(--color-primary-50);color:var(--color-primary-700);transform:translateY(-2px)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}@media(max-width:480px){.verify-email-page{padding:var(--space-4) var(--space-3)}.verify-email-card{padding:var(--space-8) var(--space-5)}.verify-email-logo{font-size:var(--font-size-2xl)}.verify-email-title{font-size:var(--font-size-xl)}.verification-icon{width:64px;height:64px}.verification-icon svg{width:32px;height:32px}.success-state h3,.error-state h3{font-size:var(--font-size-xl)}.verify-email-benefits ul{grid-template-columns:1fr}}@media(min-width:768px){.verify-email-page{padding:var(--space-12) var(--space-6)}.verify-email-card{padding:var(--space-12) var(--space-10)}}.forgot-password-page{min-height:100vh;background:var(--color-bg-secondary);display:flex;flex-direction:column;justify-content:center;padding:var(--space-6) var(--space-4)}.forgot-password-container{width:100%;max-width:480px;margin:0 auto}.forgot-password-header{text-align:center;margin-bottom:var(--space-8)}.forgot-password-logo{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-4);letter-spacing:var(--letter-spacing-wide)}.forgot-password-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-3)}.forgot-password-subtitle{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-6)}.forgot-password-card{background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:var(--space-8) var(--space-6)}.forgot-password-form{display:flex;flex-direction:column;gap:var(--space-6)}.forgot-password-back-link{text-align:center;margin-top:var(--space-4)}.forgot-password-back-link a{color:var(--color-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);transition:color var(--duration-200) var(--ease-out)}.forgot-password-back-link a:hover{color:var(--color-primary-hover);text-decoration:underline}.forgot-password-success{text-align:center}.forgot-password-success-icon{width:64px;height:64px;margin:0 auto var(--space-6);background:var(--color-success-50);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.forgot-password-success-icon svg{width:32px;height:32px;color:var(--color-success)}.forgot-password-success-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-3)}.forgot-password-success-message{font-size:var(--font-size-base);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-6)}.forgot-password-success-message strong{color:var(--color-text-primary);font-weight:var(--font-weight-semibold)}.forgot-password-info-box{background:var(--color-info-50);border:1px solid var(--color-info-100);border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-6);text-align:left}.forgot-password-info-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-info-700);margin-bottom:var(--space-2)}.forgot-password-info-list{list-style:none;padding:0;margin:0}.forgot-password-info-list li{font-size:var(--font-size-sm);color:var(--color-info-600);line-height:var(--line-height-relaxed);padding-left:var(--space-4);position:relative}.forgot-password-info-list li:before{content:"•";position:absolute;left:0;font-weight:var(--font-weight-bold)}.forgot-password-actions{display:flex;flex-direction:column;gap:var(--space-3)}@media(max-width:480px){.forgot-password-page{padding:var(--space-4) var(--space-3)}.forgot-password-card{padding:var(--space-6) var(--space-4)}.forgot-password-logo{font-size:var(--font-size-2xl)}.forgot-password-title{font-size:var(--font-size-xl)}.forgot-password-subtitle{font-size:var(--font-size-sm)}}@media(min-width:768px){.forgot-password-page{padding:var(--space-12) var(--space-6)}.forgot-password-card{padding:var(--space-10) var(--space-8)}}.change-password-page{min-height:calc(100vh - var(--header-height));background:var(--color-bg-secondary);display:flex;flex-direction:column;justify-content:center;padding:var(--space-6) var(--space-4)}.change-password-container{width:100%;max-width:480px;margin:0 auto}.change-password-header{text-align:center;margin-bottom:var(--space-6)}.change-password-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-2)}.change-password-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed)}.change-password-card{background:var(--color-bg-primary);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:var(--space-8) var(--space-6)}.change-password-step1{text-align:center}.change-password-icon{width:64px;height:64px;margin:0 auto var(--space-4);background:var(--color-primary-50);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.change-password-icon svg{width:32px;height:32px;color:var(--color-primary)}.change-password-step1-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-3)}.change-password-step1-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:var(--line-height-relaxed);margin-bottom:var(--space-6)}.change-password-form{display:flex;flex-direction:column;gap:var(--space-5)}.otp-input-wrapper{position:relative}.otp-input{text-align:center;font-size:var(--font-size-xl);font-family:var(--font-family-mono);letter-spacing:.5em;padding:var(--space-3)}.otp-timer-row{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-2);font-size:var(--font-size-xs)}.otp-timer{color:var(--color-text-secondary)}.otp-timer.expired{color:var(--color-error);font-weight:var(--font-weight-medium)}.otp-resend-btn{color:var(--color-primary);font-weight:var(--font-weight-medium);background:none;border:none;padding:0;cursor:pointer;transition:color var(--duration-200) var(--ease-out)}.otp-resend-btn:hover:not(:disabled){color:var(--color-primary-hover);text-decoration:underline}.otp-resend-btn:disabled{color:var(--color-text-tertiary);cursor:not-allowed}.password-strength-indicator{margin-top:var(--space-2)}.password-strength-bar{height:4px;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-2)}.password-strength-fill{height:100%;transition:width var(--duration-300) var(--ease-out),background-color var(--duration-300) var(--ease-out);border-radius:var(--radius-full)}.password-strength-fill.weak{width:33%;background:var(--color-error)}.password-strength-fill.medium{width:66%;background:var(--color-warning)}.password-strength-fill.strong{width:100%;background:var(--color-success)}.password-strength-text{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);display:flex;align-items:center;gap:var(--space-1)}.password-strength-text.weak{color:var(--color-error)}.password-strength-text.medium{color:var(--color-warning)}.password-strength-text.strong{color:var(--color-success)}.password-requirements{margin-top:var(--space-2);padding:var(--space-3);background:var(--color-bg-secondary);border-radius:var(--radius-base)}.password-requirements-title{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.password-requirements-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-1)}.password-requirement{font-size:var(--font-size-xs);color:var(--color-text-tertiary);display:flex;align-items:center;gap:var(--space-2);transition:color var(--duration-200) var(--ease-out)}.password-requirement:before{content:"○";font-size:var(--font-size-sm);color:var(--color-text-tertiary)}.password-requirement.met{color:var(--color-success)}.password-requirement.met:before{content:"✓";font-weight:var(--font-weight-bold);color:var(--color-success)}.change-password-actions{display:flex;gap:var(--space-3);margin-top:var(--space-2)}.change-password-actions .btn{flex:1}.input-wrapper{position:relative}.input-validation-icon{position:absolute;right:var(--space-3);top:50%;transform:translateY(-50%);font-size:var(--font-size-lg);pointer-events:none}.input-validation-icon.valid{color:var(--color-success)}.input-validation-icon.invalid{color:var(--color-error)}@media(max-width:480px){.change-password-page{padding:var(--space-4) var(--space-3)}.change-password-card{padding:var(--space-6) var(--space-4)}.change-password-title{font-size:var(--font-size-xl)}.otp-input{font-size:var(--font-size-lg);letter-spacing:.3em}.change-password-actions{flex-direction:column}.change-password-actions .btn{width:100%}}@media(min-width:768px){.change-password-page{padding:var(--space-12) var(--space-6)}.change-password-card{padding:var(--space-10) var(--space-8)}}.not-found-page{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%);color:var(--color-text-primary)}.not-found-nav{background:var(--color-bg-primary);border-bottom:1px solid var(--color-border-primary);padding:var(--space-3) 0;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--space-4);display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--color-text-primary);font-weight:var(--font-weight-bold);font-size:var(--font-size-lg)}.logo-icon{font-size:var(--font-size-xl)}.nav-links{display:flex;gap:var(--space-6)}.nav-link{color:var(--color-text-secondary);text-decoration:none;font-weight:var(--font-weight-medium);transition:color var(--duration-fast) var(--ease-out);padding:var(--space-2) var(--space-3);border-radius:var(--radius-base)}.nav-link:hover{color:var(--color-primary);background:var(--color-bg-secondary)}.not-found-content{flex:1;display:flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-4)}.not-found-container{max-width:800px;width:100%;text-align:center}.error-animation{margin-bottom:var(--space-8);position:relative}.error-number{display:flex;justify-content:center;align-items:center;gap:var(--space-4);margin-bottom:var(--space-4)}.digit{font-size:8rem;font-weight:var(--font-weight-bold);color:var(--color-primary);text-shadow:0 4px 8px rgba(0,0,0,.2);animation:bounce 2s infinite}.digit.zero{animation-delay:.2s;color:var(--color-error)}.digit:last-child{animation-delay:.4s}.error-icon{color:var(--color-text-muted);opacity:.7;animation:float 3s ease-in-out infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.error-message{margin-bottom:var(--space-6)}.error-message h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--space-3)}.error-message p{font-size:var(--font-size-lg);color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--space-3)}.error-details{display:inline-block;padding:var(--space-2) var(--space-3);background:var(--color-bg-secondary);border:1px solid var(--color-border-secondary);border-radius:var(--radius-base);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.error-details code{color:var(--color-primary);font-family:var(--font-mono);font-weight:var(--font-weight-medium)}.auto-redirect{display:flex;align-items:center;justify-content:center;gap:var(--space-3);margin-bottom:var(--space-6);padding:var(--space-3);background:var(--color-info-bg);border:1px solid var(--color-info);border-radius:var(--radius-base);color:var(--color-info)}.redirect-message{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm)}.redirect-icon{animation:spin 2s linear infinite}.error-actions{display:flex;gap:var(--space-3);justify-content:center;margin-bottom:var(--space-8)}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:none;border-radius:var(--radius-base);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);min-width:120px;justify-content:center}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid var(--color-border-primary)}.btn-secondary:hover{background:var(--color-bg-tertiary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm);min-width:auto}.suggested-pages{margin-bottom:var(--space-8)}.suggested-pages h3{font-size:var(--font-size-xl);color:var(--color-text-primary);margin-bottom:var(--space-4)}.suggestions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-3)}.suggestion-card{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);text-decoration:none;color:var(--color-text-primary);transition:all var(--duration-fast) var(--ease-out)}.suggestion-card:hover{background:var(--color-bg-tertiary);border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.suggestion-icon{font-size:var(--font-size-xl)}.suggestion-name{font-weight:var(--font-weight-medium)}.help-section{margin-bottom:var(--space-8)}.help-section h3{font-size:var(--font-size-xl);color:var(--color-text-primary);margin-bottom:var(--space-4)}.help-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-3)}.help-option{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);text-decoration:none;color:var(--color-text-primary);transition:all var(--duration-fast) var(--ease-out);cursor:pointer}.help-option:hover{background:var(--color-bg-tertiary);border-color:var(--color-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.help-icon{font-size:var(--font-size-xl);flex-shrink:0}.help-option strong{display:block;font-weight:var(--font-weight-semibold);margin-bottom:var(--space-1)}.help-option p{margin:0;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.search-section{margin-bottom:var(--space-8)}.search-section h3{font-size:var(--font-size-xl);color:var(--color-text-primary);margin-bottom:var(--space-4)}.search-box{display:flex;max-width:500px;margin:0 auto;background:var(--color-bg-secondary);border:1px solid var(--color-border-secondary);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--duration-fast) var(--ease-out)}.search-box:focus-within{border-color:var(--color-primary);box-shadow:var(--shadow-focus-primary)}.search-input{flex:1;padding:var(--space-3) var(--space-4);border:none;background:transparent;color:var(--color-text-primary);font-size:var(--font-size-base);outline:none}.search-input::placeholder{color:var(--color-text-muted)}.search-btn{padding:var(--space-3);background:var(--color-primary);border:none;color:#fff;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-out)}.search-btn:hover{background:var(--color-primary-hover)}.not-found-footer{background:var(--color-bg-secondary);border-top:1px solid var(--color-border-primary);padding:var(--space-4) 0;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;padding:0 var(--space-4);display:flex;align-items:center;justify-content:space-between;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.footer-links{display:flex;gap:var(--space-4)}.footer-links a{color:var(--color-text-secondary);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}.footer-links a:hover{color:var(--color-primary)}@media(max-width:768px){.nav-links{display:none}.error-number .digit{font-size:4rem}.error-message h1{font-size:var(--font-size-2xl)}.error-actions{flex-direction:column;align-items:center}.btn{width:100%;max-width:300px}.suggestions-grid,.help-options{grid-template-columns:1fr}.footer-content{flex-direction:column;gap:var(--space-2);text-align:center}.footer-links{gap:var(--space-3)}}[data-theme=dark] .not-found-page{background:linear-gradient(135deg,var(--color-bg-primary) 0%,var(--color-bg-secondary) 100%)}[data-theme=dark] .digit{text-shadow:0 4px 8px rgba(0,0,0,.5)}@media(prefers-reduced-motion:reduce){.digit,.error-icon,.redirect-icon{animation:none}.suggestion-card:hover,.help-option:hover,.btn:hover{transform:none}}@media(prefers-contrast:high){.not-found-nav,.suggestion-card,.help-option,.search-box{border-width:2px}}.error-boundary{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:var(--color-bg-secondary)}.error-boundary-content{max-width:600px;background:#fff;padding:3rem;border-radius:12px;box-shadow:0 4px 12px #0000001a;text-align:center}.error-icon{font-size:4rem;margin-bottom:1rem}.error-boundary-content h2{margin:0 0 1rem;color:#2c3e50}.error-boundary-content p{margin:0 0 2rem;color:#666;line-height:1.6}.error-details{text-align:left;margin:2rem 0;padding:1rem;background:#f8f9fa;border-radius:8px;border:1px solid #e0e0e0}.error-details summary{cursor:pointer;font-weight:500;color:#e74c3c;margin-bottom:.5rem}.error-details pre{margin:.5rem 0 0;padding:1rem;background:#fff;border-radius:4px;overflow-x:auto;font-size:.85rem;color:#333}.error-actions{display:flex;gap:1rem;justify-content:center}.error-actions .btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s}.error-actions .btn-primary{background:#3498db;color:#fff}.error-actions .btn-primary:hover{background:#2980b9}.error-actions .btn-secondary{background:#f3f4f6;color:#374151}.error-actions .btn-secondary:hover{background:#e5e7eb}@media(max-width:768px){.error-boundary-content{padding:2rem}.error-actions{flex-direction:column}.error-actions .btn{width:100%}}