:root{--color-primary: #6366F1;--color-primary-light: #818CF8;--color-primary-dark: #4F46E5;--color-secondary: #8B5CF6;--color-secondary-light: #A78BFA;--color-success: #10B981;--color-success-light: #34D399;--color-warning: #F59E0B;--color-warning-light: #FBBF24;--color-danger: #EF4444;--color-danger-light: #F87171;--color-info: #3B82F6;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-hover: #f1f5f9;--bg-input: #ffffff;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-inverse: #ffffff;--border-color: #e2e8f0;--border-light: #f1f5f9;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--header-height: 64px;--border-radius: 12px;--border-radius-sm: 8px;--border-radius-lg: 16px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}html.dark{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-sidebar: #0f172a;--bg-card: #1e293b;--bg-hover: #334155;--bg-input: #1e293b;--bg-overlay: rgba(0, 0, 0, .7);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-inverse: #0f172a;--border-color: #334155;--border-light: #1e293b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.5;transition:background-color .3s ease,color .3s ease}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-dark)}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit;border:none;outline:none}input,textarea,select{font-family:inherit;outline:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-layout{display:flex;min-height:100vh}.main-wrapper{flex:1;display:flex;flex-direction:column;margin-left:var(--sidebar-width);transition:margin-left .3s ease}.main-wrapper.sidebar-collapsed{margin-left:var(--sidebar-collapsed-width)}.main-content{flex:1;padding:24px;margin-top:var(--header-height);overflow-y:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--border-radius-sm);font-size:14px;font-weight:500;transition:all .2s ease;white-space:nowrap}.btn:hover{transform:scale(1.02)}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff}.btn-primary:hover{box-shadow:0 4px 12px #6366f166}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-hover)}.btn-success{background:var(--color-success);color:#fff}.btn-danger{background:var(--color-danger);color:#fff}.btn-warning{background:var(--color-warning);color:#fff}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-outline.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-sm{padding:6px 12px;font-size:13px}.btn-lg{padding:14px 28px;font-size:16px}.btn-icon{padding:8px;border-radius:8px;background:transparent;color:var(--text-secondary)}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary)}.card{background:var(--bg-card);border-radius:var(--border-radius);border:1px solid var(--border-color);padding:20px;transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow-md)}.card-clickable:hover{cursor:pointer;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:var(--text-secondary)}.form-input{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);color:var(--text-primary);font-size:14px;transition:border-color .2s ease}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-input::placeholder{color:var(--text-tertiary)}.badge{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge-primary{background:#6366f11a;color:var(--color-primary)}.badge-success{background:#10b9811a;color:var(--color-success)}.badge-warning{background:#f59e0b1a;color:var(--color-warning)}.badge-danger{background:#ef44441a;color:var(--color-danger)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:18px;color:var(--text-primary);margin-bottom:8px}.empty-state p{font-size:14px;color:var(--text-tertiary)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:16px}.page-header h1{font-size:24px;font-weight:700;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:12px}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:12px 16px;font-size:13px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.data-table td{padding:12px 16px;font-size:14px;color:var(--text-primary);border-bottom:1px solid var(--border-light)}.data-table tr:hover td{background:var(--bg-hover)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width: 1200px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.main-wrapper{margin-left:0}.main-content{padding:16px}}.text-center{text-align:center}.text-right{text-align:right}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-muted{color:var(--text-tertiary)}.text-primary-color{color:var(--color-primary)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-danger{color:var(--color-danger)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-1{flex:1}.w-full{width:100%}.page-fade-enter-active,.page-fade-leave-active{transition:opacity .25s ease}.page-fade-enter-from,.page-fade-leave-to{opacity:0}.slide-enter-active,.slide-leave-active{transition:transform .3s ease,opacity .3s ease}.slide-enter-from{transform:translate(-20px);opacity:0}.slide-leave-to{transform:translate(20px);opacity:0}.fade-up-enter-active,.fade-up-leave-active{transition:opacity .3s ease,transform .3s ease}.fade-up-enter-from{opacity:0;transform:translateY(10px)}.fade-up-leave-to{opacity:0;transform:translateY(-10px)}.modal-enter-active,.modal-leave-active{transition:opacity .2s ease}.modal-enter-active .modal-content,.modal-leave-active .modal-content{transition:transform .3s ease,opacity .3s ease}.modal-enter-from,.modal-leave-to{opacity:0}.modal-enter-from .modal-content,.modal-leave-to .modal-content{transform:scale(.95) translateY(10px);opacity:0}.toast-enter-active{transition:all .3s ease}.toast-leave-active{transition:all .2s ease}.toast-enter-from,.toast-leave-to{transform:translateY(-20px);opacity:0}.list-enter-active,.list-leave-active{transition:all .3s ease}.list-enter-from{opacity:0;transform:translateY(20px)}.list-leave-to{opacity:0;transform:translate(-20px)}.list-move{transition:transform .3s ease}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary) 0px,var(--bg-hover) 40px,var(--bg-tertiary) 80px);background-size:200px 100%;animation:shimmer 1.5s infinite;border-radius:4px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:pulse 2s ease-in-out infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}@keyframes typing-dot{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-8px);opacity:1}}.typing-dot:nth-child(1){animation:typing-dot 1.4s infinite 0s}.typing-dot:nth-child(2){animation:typing-dot 1.4s infinite .2s}.typing-dot:nth-child(3){animation:typing-dot 1.4s infinite .4s}