:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--accent: #f59e0b;--accent-light: #fbbf24;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--warning-light: #fef3c7;--danger: #ef4444;--danger-light: #fee2e2;--info: #3b82f6;--info-light: #dbeafe;--bg: #f8fafc;--bg-card: #ffffff;--bg-hover: #f1f5f9;--bg-dark: #0f172a;--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--bg-gradient-login: linear-gradient(135deg, #0f172a 0%, #1e1b4b 25%, #312e81 50%, #1e1b4b 75%, #0f172a 100%);--text: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--text-inverse: #ffffff;--border: #e2e8f0;--border-light: #f1f5f9;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--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);--shadow-glow: 0 0 20px rgba(99, 102, 241, .15);--shadow-card: 0 1px 3px rgba(0,0,0,.04), 0 6px 16px rgba(0,0,0,.06);--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition: all .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: all .3s cubic-bezier(.4, 0, .2, 1);--font: "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace}*,*: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);color:var(--text);background:var(--bg);line-height:1.6;min-height:100vh}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-dark)}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(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#app{min-height:100vh}.app-layout{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%}.topbar{background:var(--bg-card);border-bottom:1px solid var(--border);padding:16px 0;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffd9}.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar-brand{display:flex;align-items:center;gap:12px}.topbar-icon{font-size:1.5rem;line-height:1}.topbar-title{font-size:1.25rem;font-weight:700;color:var(--text);letter-spacing:-.02em}.topbar-subtitle{font-size:.8rem;color:var(--text-muted);margin-top:1px}.topbar-actions{display:flex;align-items:center;gap:12px}.nav-bar{display:flex;align-items:center;gap:4px;padding:12px 0;overflow-x:auto}.nav-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-full);font-size:.875rem;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;transition:var(--transition);white-space:nowrap}.nav-btn:hover{color:var(--primary);background:var(--primary-50)}.nav-btn.active{color:var(--primary);background:var(--primary-50);border-color:var(--primary-200);font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius);font-size:.875rem;font-weight:600;transition:var(--transition);border:1px solid transparent;line-height:1.4}.btn-primary{background:var(--primary);color:var(--text-inverse);box-shadow:0 1px 2px #6366f14d}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 4px 12px #6366f166;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text);border-color:var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--text-muted)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 12px}.btn-ghost:hover{color:var(--primary);background:var(--primary-50)}.btn-danger{background:var(--danger);color:var(--text-inverse)}.btn-danger:hover{background:#dc2626}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-lg{padding:14px 28px;font-size:1rem;border-radius:var(--radius-lg)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem;color:var(--text);background:var(--bg-card);transition:var(--transition)}.input:hover{border-color:var(--text-muted)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-100)}.input::placeholder{color:var(--text-muted)}.input-group{position:relative}.input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1rem}.input-with-icon{padding-left:40px}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-card);transition:var(--transition-slow);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--primary-200)}.card-header{padding:20px 24px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;gap:12px}.card-body{padding:24px}.card-footer{padding:16px 24px;border-top:1px solid var(--border-light);background:var(--bg)}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;line-height:1.4}.badge-primary{background:var(--primary-100);color:var(--primary)}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:#d97706}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-info{background:var(--info-light);color:var(--info)}.badge-neutral{background:var(--bg-hover);color:var(--text-secondary)}.toast-stack{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;max-width:380px}.toast{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-xl);animation:toastIn .3s cubic-bezier(.16,1,.3,1);font-size:.875rem;line-height:1.5}.toast.toast-exit{animation:toastOut .25s cubic-bezier(.4,0,1,1) forwards}.toast-icon{font-size:1.1rem;flex-shrink:0;line-height:1.5}.toast-success{border-left:3px solid var(--success)}.toast-error{border-left:3px solid var(--danger)}.toast-warning{border-left:3px solid var(--warning)}.toast-info{border-left:3px solid var(--info)}.toast-close{margin-left:auto;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:0;font-size:1rem;line-height:1;flex-shrink:0}.toast-close:hover{color:var(--text)}@keyframes toastIn{0%{opacity:0;transform:translate(100%) scale(.95)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes toastOut{to{opacity:0;transform:translate(100%) scale(.95)}}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-light)}th{font-weight:600;font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;background:var(--bg)}td{font-size:.875rem}tr:hover td{background:var(--primary-50)}tr:last-child td{border-bottom:none}.size-badge{font-family:var(--font-mono);font-size:.8rem;padding:2px 8px;border-radius:var(--radius-sm);background:var(--bg-hover);color:var(--text-secondary);white-space:nowrap}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}.spinner-lg{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:60px 0;color:var(--text-muted);gap:12px}.empty-state{text-align:center;padding:60px 24px;color:var(--text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:1.1rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.empty-state-desc{font-size:.875rem}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.grid-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.page-header{padding:32px 0 24px}.page-title{font-size:1.5rem;font-weight:700;color:var(--text);letter-spacing:-.02em}.page-desc{font-size:.9rem;color:var(--text-secondary);margin-top:4px}.footer{margin-top:auto;padding:24px 0;text-align:center;font-size:.8rem;color:var(--text-muted);border-top:1px solid var(--border-light)}.fade-enter-active,.fade-leave-active{transition:opacity .25s ease}.fade-enter-from,.fade-leave-to{opacity:0}.slide-up-enter-active,.slide-up-leave-active{transition:all .3s cubic-bezier(.16,1,.3,1)}.slide-up-enter-from{opacity:0;transform:translateY(16px)}.slide-up-leave-to{opacity:0;transform:translateY(-8px)}@media(max-width:768px){.container{padding:0 16px}.topbar-inner{flex-wrap:wrap}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-header{padding:20px 0 16px}.page-title{font-size:1.25rem}.card-body{padding:16px}.btn{padding:8px 16px;font-size:.8rem}}.skeleton{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--border-light) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}[data-tooltip]{position:relative}[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:6px 12px;background:var(--bg-dark);color:var(--text-inverse);font-size:.75rem;border-radius:var(--radius-sm);white-space:nowrap;z-index:1000;margin-bottom:6px;animation:tooltipIn .15s ease}@keyframes tooltipIn{0%{opacity:0;transform:translate(-50%) translateY(4px)}to{opacity:1;transform:translate(-50%) translateY(0)}}