*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-light: #3b82f6;--primary-dark: #1d4ed8;--primary-bg: #eff6ff;--primary-border: #bfdbfe;--bg: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--border-light: #f1f5f9;--text: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--success: #22c55e;--success-bg: #f0fdf4;--danger: #ef4444;--danger-bg: #fef2f2;--warning: #f59e0b;--warning-bg: #fffbeb;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--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);--radius: 10px;--radius-sm: 6px;--radius-lg: 14px;--max-w: 1100px;--sidebar-w: 240px;--transition: .2s ease}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft 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rgba(255,255,255,.1);color:#fff9;border-radius:8px;cursor:pointer;font-size:13px;transition:all var(--transition)}.btn-logout:hover{background:#ef444426;border-color:#ef444466;color:#fca5a5}.main-content{flex:1;padding:32px 40px;max-width:var(--max-w);width:100%}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition)}.card:hover{box-shadow:var(--shadow)}.card-header{font-size:18px;font-weight:600;margin-bottom:20px;color:var(--text);display:flex;align-items:center;gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px;box-shadow:var(--shadow-sm);transition:all 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var(--primary-border);color:var(--primary-dark)}.table-wrap{overflow-x:auto;border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;background:var(--border-light)}th:first-child{border-radius:var(--radius-sm) 0 0 0}th:last-child{border-radius:0 var(--radius-sm) 0 0}tr{transition:background var(--transition)}tbody tr:hover td{background:var(--primary-bg)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .2s ease;padding:20px}@keyframes 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767px){.mobile-cards{display:flex!important;flex-direction:column;gap:8px}}.bottom-tabs{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border);z-index:50;padding:6px 0;padding-bottom:max(6px,env(safe-area-inset-bottom))}.bottom-tabs .tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0;color:var(--text-muted);font-size:10px;text-decoration:none;flex:1;transition:color var(--transition)}.bottom-tabs .tab .tab-icon{font-size:20px}.bottom-tabs .tab.active{color:var(--primary)}@media (min-width: 768px) and (max-width: 1023px){:root{--sidebar-w: 64px}.sidebar{width:var(--sidebar-w);overflow:hidden}.sidebar-brand a{font-size:0}.sidebar-brand a .sidebar-logo{margin:0 auto}.sidebar-brand{padding:16px 8px;text-align:center}.sidebar-nav{padding:8px 4px}.nav-item{justify-content:center;padding:12px 8px;flex-direction:column;gap:4px;font-size:10px}.nav-item .nav-icon{font-size:20px}.nav-item.active:before{display:none}.sidebar-footer{padding:12px 8px}.sidebar-user{font-size:0}.sidebar-user:before{margin:0 auto;width:6px;height:6px}.btn-logout{padding:6px;font-size:10px}.main-content{padding:24px 28px}}@media (max-width: 767px){.layout{flex-direction:column;padding-bottom:60px}.sidebar{display:none}.bottom-tabs{display:flex}.main-content{padding:16px 14px}.auth-card{padding:32px 24px}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.page-title{font-size:22px}.stats-grid{grid-template-columns:1fr;gap:10px}.stat-card .stat-value{font-size:24px}table,.table-wrap{display:none}.mobile-cards{display:flex;flex-direction:column;gap:8px}.mc-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:6px;transition:box-shadow var(--transition)}.mc-item:active{box-shadow:var(--shadow-md)}.mc-item .mc-row{display:flex;justify-content:space-between;align-items:center;gap:8px}.mc-item .mc-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px}.mc-item .mc-value{font-size:13px;color:var(--text);font-weight:500}.mc-item .mc-actions{display:flex;gap:8px;margin-top:4px;justify-content:flex-end}.modal-overlay{padding:0;align-items:center}.modal{width:100%;max-width:100vw;max-height:100vh;border-radius:0;padding:24px 18px}.form-group textarea{max-height:40vh}.btn{padding:10px 18px}.code-block{font-size:14px}.tab-bar{width:100%}.tab-bar .btn{flex:1;text-align:center;justify-content:center}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--primary-bg);color:var(--primary-dark)}