@import"https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700&display=swap";:root{--spu-navy: #001C54;--spu-pink: #ec4899;--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #6366f1;--primary-600: #4f46e5;--primary-700: #4338ca;--primary-800: #3730a3;--primary-900: #312e81;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--success-light: #d1fae5;--success-dark: #065f46;--warning: #f59e0b;--warning-light: #fef3c7;--warning-dark: #92400e;--error: #ef4444;--error-light: #fee2e2;--error-dark: #991b1b;--info: #3b82f6;--info-light: #dbeafe;--info-dark: #1e40af;--font-family: "Kanit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.75;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-xl: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-2xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-family);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--gray-900);background-color:var(--gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--leading-tight);color:var(--gray-900)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{line-height:var(--leading-relaxed)}a{color:var(--primary-600);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--primary-700)}button,.btn{font-family:var(--font-family);cursor:pointer;transition:all var(--transition-base);border:none;font-weight:500}button:disabled,.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{padding:.625rem 1.25rem;background:linear-gradient(135deg,var(--primary-600) 0%,var(--primary-700) 100%);color:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 12px #6366f14d;font-weight:600}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #6366f166}.btn-primary:active{transform:translateY(0)}.btn-secondary{padding:.625rem 1.25rem;background:#fff;color:var(--primary-600);border:1.5px solid var(--primary-600);border-radius:var(--radius-lg)}.btn-secondary:hover{background:var(--primary-50);border-color:var(--primary-700)}.btn-success{padding:.625rem 1.25rem;background:var(--success);color:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 12px #10b9814d}.btn-success:hover{background:var(--success-dark);transform:translateY(-1px)}.btn-danger{padding:.625rem 1.25rem;background:var(--error);color:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 12px #ef44444d}.btn-danger:hover{background:var(--error-dark);transform:translateY(-1px)}input,textarea,select{font-family:var(--font-family);font-size:var(--text-base);padding:.625rem .875rem;border:1.5px solid var(--gray-300);border-radius:var(--radius-md);transition:all var(--transition-base);background:#fff}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #6366f11a}.card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--space-6)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.animate-fade-in{animation:fadeIn .4s var(--transition-base)}.animate-slide-in-left{animation:slideInLeft .4s var(--transition-base)}.animate-slide-in-right{animation:slideInRight .4s var(--transition-base)}.spinner{width:40px;height:40px;margin:100px auto;border:3px solid var(--gray-200);border-top-color:var(--primary-600);border-radius:50%;animation:spin .6s linear infinite}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;color:var(--gray-600)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--gray-100)}::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}::selection{background-color:var(--primary-200);color:var(--primary-900)}*:focus-visible{outline:2px solid var(--primary-600);outline-offset:2px}@media print{body{background:#fff}.no-print{display:none!important}}.toast-container{position:fixed;top:24px;right:24px;z-index:10000;display:flex;flex-direction:column;gap:12px;pointer-events:none}.toast{background:#fff;padding:16px 20px;border-radius:12px;box-shadow:0 4px 12px #00000026;display:flex;align-items:flex-start;gap:12px;min-width:300px;max-width:400px;pointer-events:auto;animation:slideInRight .3s cubic-bezier(.4,0,.2,1);border-left:4px solid transparent;transition:all .3s ease}.toast-success{border-left-color:#10b981}.toast-success .toast-icon{color:#10b981}.toast-error{border-left-color:#ef4444}.toast-error .toast-icon{color:#ef4444}.toast-info{border-left-color:#3b82f6}.toast-info .toast-icon{color:#3b82f6}.toast-icon{font-size:20px;display:flex;align-items:center;margin-top:2px}.toast-message{flex:1;font-size:14px;color:#374151;line-height:1.5;font-weight:500}.toast-close{background:none;border:none;color:#9ca3af;cursor:pointer;padding:0;font-size:16px;transition:color .2s ease;margin-top:2px}.toast-close:hover{color:#1f2937}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:480px){.toast-container{inset:auto 20px 24px}.toast{min-width:unset;width:100%;animation:slideInUp .3s cubic-bezier(.4,0,.2,1)}@keyframes slideInUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}}.notification-bell-container{position:relative;margin-right:15px}.bell-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--gray-700, #4b5563);font-size:20px;padding:8px;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;position:relative}.bell-btn:hover{background:#6366f11a;color:#6366f1;border-color:#6366f14d;transform:translateY(-1px)}.unread-badge{position:absolute;top:-5px;right:-5px;background:#ef4444;color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;border:2px solid white;box-shadow:0 2px 4px #0003}.notification-dropdown{position:absolute;top:calc(100% + 12px);right:0;width:360px;max-height:500px;background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;box-shadow:0 10px 40px #00000026;border:1px solid rgba(255,255,255,.4);z-index:1000;display:flex;flex-direction:column;animation:slideDown .3s cubic-bezier(.16,1,.3,1)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:16px 20px;border-bottom:1px solid #f3f4f6;display:flex;justify-content:space-between;align-items:center}.dropdown-header h3{font-size:16px;font-weight:700;color:#111827;margin:0}.mark-all-btn{font-size:12px;color:#6366f1;background:none;border:none;cursor:pointer;font-weight:500}.mark-all-btn:hover{text-decoration:underline}.notification-list{overflow-y:auto;max-height:400px;padding:8px 0}.notification-item{padding:16px 20px;display:flex;gap:15px;cursor:pointer;transition:background .2s;position:relative}.notification-item:hover{background:#f9fafb}.notification-item.unread{background:#f5f3ff}.notification-item.unread:hover{background:#ede9fe}.icon{font-size:20px;flex-shrink:0;margin-top:2px}.icon.assignment{color:#6366f1}.icon.review{color:#10b981}.icon.appointment{color:#f59e0b}.icon.system{color:#6b7280}.noti-content{flex:1;display:flex;flex-direction:column;gap:4px}.noti-title{font-size:14px;font-weight:600;color:#111827}.noti-message{font-size:13px;color:#4b5563;line-height:1.4}.noti-time{font-size:11px;color:#9ca3af;margin-top:4px}.unread-dot{width:8px;height:8px;background:#6366f1;border-radius:50%;position:absolute;right:20px;top:20px}.empty-state{padding:40px 20px;text-align:center;color:#9ca3af}.empty-icon{font-size:40px;margin-bottom:12px;opacity:.5}.dropdown-footer{padding:12px 20px;border-top:1px solid #f3f4f6;text-align:center;color:#9ca3af}@media(max-width:480px){.notification-dropdown{position:fixed;top:60px;left:10px;right:10px;width:auto;max-height:80vh}}.layout{display:flex;min-height:100vh;background:#f6f8fb;position:relative}.offline-banner{position:fixed;top:0;left:0;right:0;background:linear-gradient(135deg,#f59e0b,#dc2626);color:#fff;padding:.875rem 1.5rem;display:flex;align-items:center;justify-content:center;gap:.75rem;font-weight:500;font-size:.9375rem;z-index:9999;box-shadow:0 4px 12px #00000026;animation:slideDown .3s ease}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.offline-banner svg{font-size:1.25rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.sidebar{width:280px;background:linear-gradient(180deg,#1f2937,#111827);color:#f9fafb;display:flex;flex-direction:column;position:fixed;height:100vh;left:0;top:0;z-index:1000;transition:transform .4s cubic-bezier(.4,0,.2,1),width .3s ease;box-shadow:4px 0 24px #0003;overflow:hidden}.sidebar-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.sidebar-header h2{font-size:18px;font-weight:700;margin:0;color:#fff;letter-spacing:.5px;white-space:nowrap}.sidebar-close{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer;padding:0;opacity:.8;transition:opacity .2s ease;flex-shrink:0}.sidebar-close:hover{opacity:1}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto;overflow-x:hidden}.nav-item{display:flex!important;align-items:center!important;gap:10px!important;padding:10px 16px!important;color:#d1d5db;text-decoration:none;transition:all .2s ease;font-size:13px!important;font-weight:500;position:relative;border-left:3px solid transparent;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;min-height:40px!important;max-height:40px!important;line-height:1.2!important;flex-shrink:0!important}.nav-item span{white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;flex:1!important;min-width:0!important;display:inline-block!important}.nav-item:hover{background:#ffffff14;color:#fff;border-left-color:#6366f180}.nav-item.active{background:linear-gradient(90deg,rgba(99,102,241,.15) 0%,transparent 100%);color:#fff;border-left-color:#6366f1}.nav-item svg{font-size:16px!important;min-width:16px!important;max-width:16px!important;flex-shrink:0!important}.sidebar-noti-dot{display:none}.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);flex-shrink:0}.user-info-link{text-decoration:none;display:block}.user-info{display:flex;align-items:center;gap:12px;margin-bottom:12px;padding:12px;background:#ffffff0d;border-radius:10px;border:1px solid rgba(255,255,255,.1);transition:background .2s}.user-info-link:hover .user-info{background:#ffffff1a}.user-avatar-small{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.2)}.user-info svg{font-size:24px;color:#a5b4fc;flex-shrink:0}.user-info>div{flex:1;min-width:0;overflow:hidden}.user-name{font-weight:600;font-size:13px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:11px;color:#9ca3af;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;background:#ef444426;border:1px solid rgba(239,68,68,.3);border-radius:8px;color:#fca5a5;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:Kanit,sans-serif}.logout-btn:hover{background:#ef444440;border-color:#ef444480;color:#fecaca}.theme-toggle-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;background:#6366f11a;border:1px solid rgba(99,102,241,.2);border-radius:8px;color:#a5b4fc;font-size:13px;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:Kanit,sans-serif;margin-top:10px}.theme-toggle-btn:hover{background:#6366f133;border-color:#6366f166;color:#c4b5fd;transform:translateY(-2px)}.theme-toggle-btn svg{font-size:16px;transition:transform .3s ease}.theme-toggle-btn:hover svg{transform:rotate(20deg)}.main-content{flex:1;margin-left:280px;display:flex;flex-direction:column;min-height:100vh;transition:margin-left .4s cubic-bezier(.4,0,.2,1)}.topbar{background:#fff;padding:16px 24px;box-shadow:0 1px 3px #0000001a;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:100;border-bottom:1px solid #e5e7eb}.menu-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:#374151;padding:8px;border-radius:6px;transition:background .2s ease}.menu-toggle:hover{background:#f3f4f6}.topbar-title{font-size:18px;font-weight:600;color:#1f2937;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;align-items:center;gap:12px}.content-wrapper{flex:1;padding:24px;max-width:1600px;width:100%;margin:0 auto}.sidebar-overlay{display:none}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close{display:block}.main-content{margin-left:0}.menu-toggle{display:block}.sidebar-overlay{display:block;position:fixed;inset:0;background:#00000080;z-index:999}.content-wrapper{padding:16px}.sidebar-header h2{font-size:16px}.nav-item{font-size:13px;padding:10px 16px}}@media(max-width:1024px){.sidebar{width:260px}.main-content{margin-left:260px}@media(max-width:768px){.main-content{margin-left:0}}}@media(max-width:480px){.topbar{padding:12px 16px}.topbar-title{font-size:14px}.sidebar{width:100%;max-width:300px}.content-wrapper{padding:12px}.logout-btn,.theme-toggle-btn{min-height:44px;padding:12px}.nav-item{min-height:48px;padding:14px 16px}}.loading-spinner-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px}.loading-spinner-container p{color:var(--text-secondary, #64748b);font-size:14px;margin:0}.spinner{width:40px;height:40px;border:3px solid var(--border-color, #e2e8f0);border-top-color:var(--primary-color, #667eea);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-skeleton-container{padding:24px;max-width:1200px;margin:0 auto}.skeleton{background:linear-gradient(90deg,var(--skeleton-base, #f0f0f0) 25%,var(--skeleton-highlight, #e0e0e0) 50%,var(--skeleton-base, #f0f0f0) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-header{display:flex;align-items:center;gap:16px;margin-bottom:32px}.skeleton-title{height:32px;width:200px}.skeleton-badge{height:24px;width:80px;border-radius:12px}.skeleton-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:32px}.skeleton-card{height:120px;border-radius:12px}.skeleton-content{display:flex;flex-direction:column;gap:12px}.skeleton-line{height:16px;width:100%}.skeleton-line.short{width:60%}[data-theme=dark] .skeleton,.dark .skeleton{--skeleton-base: #2d3748;--skeleton-highlight: #4a5568}[data-theme=dark] .loading-spinner-container p,.dark .loading-spinner-container p{color:#a0aec0}:root{--status-pending: #3B82F6;--status-pending-bg: #EFF6FF;--status-pending-border: #BFDBFE;--status-approved: #10B981;--status-approved-bg: #D1FAE5;--status-approved-border: #6EE7B7;--status-rejected: #EF4444;--status-rejected-bg: #FEE2E2;--status-rejected-border: #FECACA;--status-cancelled: #6B7280;--status-cancelled-bg: #F3F4F6;--status-cancelled-border: #D1D5DB;--status-completed: #059669;--status-completed-bg: #ECFDF5;--status-completed-border: #A7F3D0;--status-draft: #8B5CF6;--status-draft-bg: #EDE9FE;--status-draft-border: #C4B5FD;--status-urgent: #DC2626;--status-urgent-bg: #FEF2F2;--status-urgent-border: #FECACA;--status-important: #F59E0B;--status-important-bg: #FFFBEB;--status-important-border: #FDE68A}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500;text-transform:capitalize}.status-badge.pending,.status-badge.status-pending{color:var(--status-pending);background:var(--status-pending-bg);border:1px solid var(--status-pending-border)}.status-badge.approved,.status-badge.status-approved{color:var(--status-approved);background:var(--status-approved-bg);border:1px solid var(--status-approved-border)}.status-badge.rejected,.status-badge.status-rejected{color:var(--status-rejected);background:var(--status-rejected-bg);border:1px solid var(--status-rejected-border)}.status-badge.cancelled,.status-badge.status-cancelled{color:var(--status-cancelled);background:var(--status-cancelled-bg);border:1px solid var(--status-cancelled-border)}.status-badge.completed,.status-badge.status-completed{color:var(--status-completed);background:var(--status-completed-bg);border:1px solid var(--status-completed-border)}.status-badge.draft,.status-badge.status-draft{color:var(--status-draft);background:var(--status-draft-bg);border:1px solid var(--status-draft-border)}.status-badge.urgent,.status-badge.status-urgent{color:var(--status-urgent);background:var(--status-urgent-bg);border:1px solid var(--status-urgent-border)}.status-badge.important,.status-badge.status-important{color:var(--status-important);background:var(--status-important-bg);border:1px solid var(--status-important-border)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot.pending{background:var(--status-pending)}.status-dot.approved{background:var(--status-approved)}.status-dot.rejected{background:var(--status-rejected)}.status-dot.cancelled{background:var(--status-cancelled)}.status-dot.completed{background:var(--status-completed)}.status-dot.draft{background:var(--status-draft)}.App{min-height:100vh}.btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s ease;font-family:Kanit,sans-serif;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover{background:#5a6268}.btn-success{background:#28a745;color:#fff}.btn-success:hover{background:#218838}.btn-danger{background:#dc3545;color:#fff}.btn-danger:hover{background:#c82333}.btn-outline{background:transparent;border:2px solid #667eea;color:#667eea}.btn-outline:hover{background:#667eea;color:#fff}.btn:disabled{opacity:.6;cursor:not-allowed}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000001a;margin-bottom:20px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid #f0f0f0}.card-title{font-size:20px;font-weight:600;color:#333}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:500;color:#333;font-size:14px}.form-control{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;font-family:Kanit,sans-serif;transition:border-color .3s ease}.form-control:focus{outline:none;border-color:#667eea}textarea.form-control{min-height:120px;resize:vertical}.table-container{overflow-x:auto;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a}.table{width:100%;border-collapse:collapse}.table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.table th{padding:16px;text-align:left;font-weight:600;font-size:14px}.table td{padding:16px;border-bottom:1px solid #f0f0f0;font-size:14px}.table tbody tr:hover{background:#f8f9fa}.table tbody tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500}.badge-success{background:#d4edda;color:#155724}.badge-warning{background:#fff3cd;color:#856404}.badge-danger{background:#f8d7da;color:#721c24}.badge-info{background:#d1ecf1;color:#0c5460}.badge-primary{background:#cfe2ff;color:#084298}.alert{padding:16px;border-radius:8px;margin-bottom:20px;display:flex;align-items:center;gap:12px}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.spinner{border:3px solid #f3f3f3;border-top:3px solid #667eea;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:20px auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.card{padding:16px}.table-container{font-size:12px}.table th,.table td{padding:12px 8px}}