.logo-container{display:flex;align-items:center;gap:.875rem}.logo-box{display:inline-flex;align-items:center;justify-content:center;border:2.5px solid #ADD8E6;border-radius:8px;background:transparent;transition:all .2s ease;box-sizing:border-box}.logo-box:hover{border-color:#7dd3fc;box-shadow:0 2px 8px #add8e633}.logo-text-inner{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-weight:700;color:#000;text-transform:lowercase;letter-spacing:-.01em;line-height:1;white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.logo-text{font-size:1.25rem;font-weight:700;background:linear-gradient(90deg,#3b82f6,#06b6d4,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;line-height:1.2;-webkit-user-select:none;user-select:none}.logo-image{display:block;object-fit:contain;image-rendering:-webkit-optimize-contrast}@media (max-width: 768px){.logo-text{font-size:1.125rem}}[data-theme=dark] .logo-text-inner{color:#fff}[data-theme=dark] .logo-box{border-color:#60a5fa}[data-theme=dark] .logo-box:hover{border-color:#93c5fd;box-shadow:0 2px 8px #60a5fa4d}.sidebar{position:fixed;left:0;top:0;height:100vh;background:var(--color-surface);border-right:1px solid var(--color-border);transition:width .3s ease,background .2s ease;z-index:100;display:flex;flex-direction:column;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow-x:hidden}.sidebar.open{width:240px}.sidebar.closed{width:72px}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.sidebar-logo{display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm) 0;transition:all .3s ease}.sidebar-logo .logo-container{display:flex;align-items:center;gap:.75rem}.sidebar.closed .sidebar-logo .logo-text{display:none}.sidebar-brand{font-size:1.125rem;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;white-space:nowrap}.sidebar-nav{flex:1;padding:var(--spacing-lg) var(--spacing-sm);display:flex;flex-direction:column;gap:var(--spacing-xs)}.sidebar-link{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);border-radius:var(--radius-md);color:var(--color-text-secondary);text-decoration:none;transition:all .2s;font-size:.9375rem;font-weight:500}.sidebar-link:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.sidebar-link.active{background:linear-gradient(135deg,#2563eb1a,#7c3aed0d);color:var(--color-primary);box-shadow:0 2px 8px #2563eb1a;position:relative}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:60%;width:4px;background:var(--color-primary);border-radius:0 4px 4px 0}.sidebar-icon{font-size:1.25rem;min-width:24px;display:flex;align-items:center;justify-content:center}.sidebar-label{white-space:nowrap}.sidebar.closed .sidebar-label{display:none}.sidebar-footer{padding:var(--spacing-lg);border-top:1px solid var(--color-border);margin-top:auto}.sidebar-version{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-sm);background:var(--color-bg-tertiary);border-radius:var(--radius-md)}.version-label{font-size:.75rem;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em}.version-number{font-size:.875rem;font-weight:600;color:var(--color-text-secondary)}@media (max-width: 768px){.sidebar{width:240px;max-width:80%;transform:translate(-100%);transition:transform .3s ease}.sidebar.open{transform:translate(0);width:240px;max-width:80%}.sidebar.closed{transform:translate(-100%);width:0}}.notification-bell-container{position:relative}.notification-bell-button{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;border-radius:var(--radius-md);color:var(--color-text-primary);cursor:pointer;transition:background-color .2s ease,color .2s ease}.notification-bell-button:hover{background:var(--color-surface-elevated)}.notification-badge{position:absolute;top:4px;right:4px;min-width:18px;height:18px;padding:0 5px;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;font-size:.6875rem;font-weight:700;border-radius:9px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #ef44444d;animation:pulse-badge 2s ease-in-out infinite}@keyframes pulse-badge{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.notification-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:998}.notification-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:380px;max-height:500px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 10px 40px #00000026;z-index:999;overflow:hidden;display:flex;flex-direction:column}.notification-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:1px solid var(--color-border);background:var(--color-surface-elevated)}.notification-header h3{font-size:1rem;font-weight:700;color:var(--color-text-primary);margin:0}.mark-all-read-btn{padding:4px 12px;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-primary);font-size:.8125rem;font-weight:600;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease}.mark-all-read-btn:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.notification-list{flex:1;overflow-y:auto;max-height:420px}.no-notifications{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);text-align:center;color:var(--color-text-tertiary)}.no-notif-icon{font-size:3rem;opacity:.5;margin-bottom:var(--spacing-md)}.notification-item{display:grid;grid-template-columns:auto 1fr auto;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border);cursor:pointer;transition:background-color .2s ease;position:relative}.notification-item:hover{background:var(--color-surface-elevated)}.notification-item.unread{background:#3b82f60d}.notification-item.unread:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--color-primary)}.notification-icon{font-size:1.5rem;line-height:1;padding-top:2px}.notification-content{flex:1;min-width:0}.notification-title{font-size:.875rem;font-weight:600;color:var(--color-text-primary);margin:0 0 4px}.notification-message{font-size:.8125rem;color:var(--color-text-secondary);margin:0 0 4px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.notification-time{font-size:.75rem;color:var(--color-text-tertiary)}.notification-delete{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--color-text-tertiary);font-size:1.5rem;cursor:pointer;transition:background-color .2s ease,color .2s ease,opacity .2s ease;opacity:0}.notification-item:hover .notification-delete{opacity:1}.notification-delete:hover{background:var(--color-error-bg);color:var(--color-error)}@media (max-width: 768px){.notification-dropdown{position:fixed;top:60px;left:0;right:0;width:100%;max-height:calc(100vh - 60px);border-radius:0}}.notification-header-actions{display:flex;align-items:center;gap:var(--spacing-sm)}.unread-toggle{padding:4px 10px;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:.8125rem;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease}.unread-toggle.active,.unread-toggle:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.notification-controls{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border-top:1px solid var(--color-border);background:var(--color-surface)}.pagination-btn{padding:4px 12px;background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:.8125rem;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease,opacity .2s ease}.pagination-btn:hover{background:var(--color-surface-elevated)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-status{font-size:.8125rem;color:var(--color-text-tertiary)}@media (prefers-reduced-motion: reduce){.notification-badge{animation:none!important}.notification-bell-button,.notification-item,.notification-delete,.pagination-btn,.unread-toggle,.mark-all-read-btn{transition:none!important}}.header{height:64px;background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-lg);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px 3px #0000000d}.header-left{display:flex;align-items:center;gap:var(--spacing-md)}.header-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all .2s}.header-menu-btn:hover{background:var(--color-surface-elevated);color:var(--color-text-primary)}.header-center{flex:1;display:flex;justify-content:center}.car-selector{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:.9375rem;font-weight:600;cursor:pointer;transition:all .2s}.car-selector:hover{border-color:var(--color-primary)}.car-selector:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.header-right{display:flex;align-items:center;gap:var(--spacing-md)}.theme-toggle-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;transition:all .2s}.theme-toggle-btn:hover{background:var(--color-surface-elevated);color:var(--color-primary)}.user-menu{display:flex;align-items:center;gap:var(--spacing-md)}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;box-shadow:0 2px 8px #3b82f64d;transition:all .2s;cursor:pointer}.user-avatar:hover{transform:scale(1.05);box-shadow:0 4px 12px #3b82f666}.user-info{display:flex;flex-direction:column;align-items:flex-start}.user-name{font-size:.875rem;font-weight:600;color:var(--color-text-primary)}.logout-btn{background:none;border:none;color:var(--color-text-tertiary);font-size:.75rem;cursor:pointer;padding:0;transition:color .2s}.logout-btn:hover{color:var(--color-primary)}@media (max-width: 768px){.header-center,.user-info{display:none}}.layout{display:flex;min-height:100vh;background:var(--color-background)}.layout-main{flex:1;display:flex;flex-direction:column;transition:margin-left .3s ease}.layout-main.sidebar-open{margin-left:240px}.layout-main.sidebar-closed{margin-left:72px}.layout-content{flex:1;padding:var(--spacing-2xl);max-width:1400px;width:100%;margin:0 auto}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:90;display:none}@media (max-width: 768px){.layout-main.sidebar-open,.layout-main.sidebar-closed{margin-left:0}.layout-content{padding:var(--spacing-lg)}.sidebar-overlay{display:block}}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:400px;padding:2rem;background:var(--color-background, #ffffff)}.error-boundary-content{text-align:center;max-width:600px;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a}.error-boundary-icon{color:var(--color-danger, #ef4444);margin-bottom:1rem}.error-boundary-title{font-size:1.5rem;font-weight:600;color:var(--color-text-primary, #1f2937);margin-bottom:.5rem}.error-boundary-message{color:var(--color-text-secondary, #6b7280);margin-bottom:1.5rem;line-height:1.6}.error-boundary-details{text-align:left;margin:1.5rem 0;padding:1rem;background:var(--color-background-secondary, #f9fafb);border-radius:8px;font-size:.875rem}.error-boundary-details summary{cursor:pointer;font-weight:600;margin-bottom:.5rem;color:var(--color-text-primary, #1f2937)}.error-boundary-stack{overflow-x:auto;color:var(--color-danger, #ef4444);font-family:Courier New,monospace;font-size:.75rem;line-height:1.5;white-space:pre-wrap;word-break:break-all}.error-boundary-actions{display:flex;gap:1rem;justify-content:center;margin-top:1.5rem}.error-boundary-button{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:1rem}.error-boundary-button-primary{background:var(--color-primary, #3b82f6);color:#fff}.error-boundary-button-primary:hover{background:var(--color-primary-dark, #2563eb);transform:translateY(-1px);box-shadow:0 4px 6px #3b82f64d}.error-boundary-button-secondary{background:var(--color-background-secondary, #f3f4f6);color:var(--color-text-primary, #1f2937);border:1px solid var(--color-border, #e5e7eb)}.error-boundary-button-secondary:hover{background:var(--color-background-tertiary, #e5e7eb)}:root{--color-primary: #000000;--color-primary-hover: #1a1a1a;--color-accent: #333333;--color-danger: #ef4444;--color-warning: #f59e0b;--color-success: #10b981;--color-text-primary: #1f2937;--color-text-secondary: #6b7280;--color-text-tertiary: #9ca3af;--color-border: #e5e7eb;--color-surface: #ffffff;--color-surface-elevated: #f9fafb;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.25rem;--spacing-xl: 1.5rem;--spacing-2xl: 2rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-text-primary);background-color:#f3f4f6;line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}button:disabled{opacity:.7;cursor:not-allowed}.layout{display:flex;min-height:100vh;background-color:var(--color-surface)}.layout-main{flex:1;padding:var(--spacing-6);transition:margin-left .3s ease;width:100%;max-width:100%;overflow-x:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-md);font-weight:500;transition:all .2s}.btn-primary{background-color:var(--color-primary);color:#fff;border:1px solid var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #00000026}.form-group{margin-bottom:var(--spacing-4)}.form-label{display:block;margin-bottom:var(--spacing-2);font-weight:500;color:var(--color-text-primary)}.form-input{width:100%;box-sizing:border-box;padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0000000d}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-6);box-shadow:var(--shadow-sm)}.text-center{text-align:center}.mt-1{margin-top:var(--spacing-1)}.mt-2{margin-top:var(--spacing-2)}.mt-4{margin-top:var(--spacing-4)}.mt-6{margin-top:var(--spacing-6)}.mb-1{margin-bottom:var(--spacing-1)}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.animate-fadeIn{animation:fadeIn .3s ease-out forwards}.animate-fadeInUp{animation:fadeInUp .5s ease-out forwards}.animate-slideUp{animation:slideUp .3s ease-out forwards}.animate-pulse{animation:pulse 2s infinite ease-in-out}.animate-float{animation:float 3s ease-in-out infinite}.spinner{display:inline-block;border:3px solid rgba(0,0,0,.1);border-radius:50%;border-top-color:var(--color-primary);animation:spin 1s ease-in-out infinite}[data-theme=dark] .spinner{border-color:#ffffff1a;border-top-color:var(--color-primary)}.spinner-sm{width:16px;height:16px;border-width:2px}.spinner-md{width:24px;height:24px;border-width:3px}.spinner-lg{width:48px;height:48px;border-width:4px}.btn-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:inline-block;flex-shrink:0}.page-loader{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100%;background:var(--color-background);color:var(--color-text-secondary);gap:var(--spacing-md)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=light]{--color-primary: #000000;--color-primary-dark: #1a1a1a;--color-primary-light: #333333;--color-secondary: #1a1a1a;--color-accent: #333333;--color-bg-primary: #ffffff;--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-bg-hover: #e2e8f0;--color-background: #f8fafc;--color-surface: #ffffff;--color-surface-elevated: #f1f5f9;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-text-inverse: #ffffff;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-border-dark: #cbd5e1;--color-success: #10b981;--color-success-bg: #d1fae5;--color-warning: #f59e0b;--color-warning-bg: #fef3c7;--color-error: #ef4444;--color-error-bg: #fee2e2;--color-danger: #ef4444;--color-info: #3b82f6;--color-info-bg: #dbeafe;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out}[data-theme=dark]{color-scheme:dark;--color-primary: #60a5fa;--color-primary-dark: #3b82f6;--color-primary-light: #93c5fd;--color-secondary: #22d3ee;--color-accent: #818cf8;--color-bg-primary: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-bg-hover: #475569;--color-background: #0a0f1e;--color-surface: #1e293b;--color-surface-elevated: #334155;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-tertiary: #94a3b8;--color-text-inverse: #0f172a;--color-border: #334155;--color-border-light: #1e293b;--color-border-dark: #475569;--color-success: #34d399;--color-success-bg: #064e3b;--color-warning: #fbbf24;--color-warning-bg: #78350f;--color-error: #f87171;--color-error-bg: #7f1d1d;--color-danger: #f87171;--color-info: #60a5fa;--color-info-bg: #1e3a8a;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 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