:root{--bg-main:#f8fafc;--bg-card:#fff;--bg-sidebar:#0f172a;--border-color:#e2e8f0;--text-main:#0f172a;--text-muted:#64748b;--text-white:#fff;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#eef2ff;--success:#10b981;--success-light:#ecfdf5;--warning:#f59e0b;--warning-light:#fffbeb;--danger:#ef4444;--danger-light:#fef2f2;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 3px rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.08),0 2px 4px -1px rgba(0,0,0,.04);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-main);color:var(--text-main);overflow-x:hidden;padding-bottom:70px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-primary{background:var(--primary-light);color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:all .2s ease;min-height:40px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:#e2e8f0;color:var(--text-main)}.btn-secondary:hover{background:#cbd5e1}.btn-outline{border:1px solid var(--border-color);background:#fff;color:var(--text-main)}.btn-outline:hover{background:#f1f5f9}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:6px 12px;font-size:.75rem;min-height:32px}.score-tooltip-wrapper{position:relative;display:inline-block;cursor:pointer}.score-tooltip-box{visibility:hidden;opacity:0;width:220px;background-color:#0f172a;color:#fff;text-align:left;border-radius:var(--radius-sm);padding:10px 12px;position:absolute;z-index:1000;bottom:125%;left:50%;transform:translateX(-50%);box-shadow:var(--shadow-lg);font-size:.75rem;line-height:1.6;transition:opacity .2s ease,visibility .2s ease;pointer-events:none}.score-tooltip-wrapper:hover .score-tooltip-box{visibility:visible;opacity:1}header.app-header{background:var(--bg-sidebar);color:#fff;padding:14px 20px;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-md)}.brand,header.app-header{display:flex;align-items:center}.brand{gap:10px;font-weight:700;font-size:1.125rem;letter-spacing:-.02em}.brand-accent{color:#818cf8}.app-layout{display:flex;min-height:calc(100vh - 60px)}aside.sidebar{width:240px;background:#fff;border-right:1px solid var(--border-color);padding:20px 12px;display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.875rem;font-weight:500;cursor:pointer;text-decoration:none;transition:all .15s}.nav-item.active,.nav-item:hover{background:var(--primary-light);color:var(--primary);font-weight:600}main.main-content{flex:1 1;padding:24px;max-width:1400px;margin:0 auto;width:100%}.card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:20px;box-shadow:var(--shadow-sm);margin-bottom:20px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-title{font-size:1rem;font-weight:700;color:var(--text-main)}.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px}.grid-3,.grid-4{display:grid;gap:16px;margin-bottom:24px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:16px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));grid-gap:20px;gap:20px;margin-bottom:24px}.stat-card{background:#fff;border-radius:var(--radius-md);border:1px solid var(--border-color);padding:18px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--primary)}.stat-card.danger:before{background:var(--danger)}.stat-card.warning:before{background:var(--warning)}.stat-card.success:before{background:var(--success)}.stat-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:1.75rem;font-weight:800;color:var(--text-main)}.stat-sub{font-size:.8rem;color:var(--text-muted)}.table-container{overflow-x:auto;background:#fff;border-radius:var(--radius-md);border:1px solid var(--border-color)}table.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem}table.data-table th{background:#f8fafc;padding:12px 16px;font-weight:600;color:var(--text-muted);text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}table.data-table td,table.data-table th{border-bottom:1px solid var(--border-color)}table.data-table td{padding:14px 16px;color:var(--text-main)}table.data-table tr:hover{background:#f8fafc}.pagination-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-top:1px solid var(--border-color);flex-wrap:wrap;gap:12px;border-radius:0 0 var(--radius-md) var(--radius-md)}.pagination-controls{display:flex;align-items:center;gap:8px}.page-btn{padding:6px 12px;border-radius:6px;border:1px solid var(--border-color);background:#fff;cursor:pointer;font-size:.8rem;font-weight:600}.page-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-content{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:650px;max-height:90vh;overflow-y:auto;padding:24px;box-shadow:var(--shadow-lg)}nav.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border-color);padding:8px 4px;justify-content:space-around;z-index:100;box-shadow:0 -4px 10px rgba(0,0,0,.05)}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text-muted);font-size:.7rem;font-weight:600;text-decoration:none;cursor:pointer;border:none;background:transparent}.mobile-nav-item.active{color:var(--primary)}#toast-container{position:fixed;bottom:80px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{background:#1e293b;color:#fff;padding:12px 18px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;box-shadow:var(--shadow-lg)}@media (max-width:900px){aside.sidebar{display:none}nav.mobile-bottom-nav{display:flex}main.main-content{padding:16px 16px 80px}.grid-2,.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}header.app-header{padding:12px 16px}}