:root{--primary: #635bff;--primary-dark: #4834d4;--secondary: #00b8d9;--success: #18b26b;--warning: #ffb020;--error: #ef4444;--orange: #f97316;--bg: #f7f8fc;--surface: #ffffff;--surface-alt: #f3f5fb;--border: #e8eaf3;--border-strong: #e4e7f0;--text: #111827;--text-muted: #667085;--text-faint: #98a2b3;--tint: rgba(99, 91, 255, .1);--shadow-card: 0 1px 2px rgba(17, 24, 39, .04), 0 8px 22px rgba(17, 24, 39, .06);--shadow-primary: 0 8px 20px rgba(99, 91, 255, .28);--radius-sm: 12px;--radius: 16px;--radius-lg: 22px;--sidebar-width: 244px}:root[data-theme=dark]{--primary: #7c75ff;--primary-dark: #5a50e0;--secondary: #2bcce8;--success: #2bc98a;--error: #f87171;--bg: #0d1117;--surface: #161b22;--surface-alt: #1c2430;--border: #232b36;--border-strong: #2c3542;--text: #e7ebf3;--text-muted: #9aa5b6;--text-faint: #6e7a8c;--tint: rgba(124, 117, 255, .18);--shadow-card: 0 1px 2px rgba(0, 0, 0, .4)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Manrope,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-weight:600;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select,textarea{font-family:inherit;font-weight:600}a{color:inherit;text-decoration:none}.display{font-size:28px;font-weight:800;letter-spacing:-.02em}.title{font-size:20px;font-weight:800;letter-spacing:-.01em}.section-title{font-size:15px;font-weight:800}.body{font-size:14px;font-weight:600}.caption{font-size:12px;font-weight:600;color:var(--text-muted)}.label{font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--text-faint);text-transform:uppercase}.metric{font-size:22px;font-weight:800;letter-spacing:-.02em}.metric-lg{font-size:34px;font-weight:800;letter-spacing:-.03em}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:18px}.card.tight{padding:14px;border-radius:var(--radius)}.gradient-card{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:var(--radius-lg);box-shadow:var(--shadow-primary);color:#fff;padding:20px}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.row{display:flex;align-items:center;gap:12px}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:10px}.grow{flex:1;min-width:0}.stack-lg{display:flex;flex-direction:column;gap:18px}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.02em}.pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.chip{padding:5px 9px;border-radius:8px;background:var(--surface-alt);color:var(--text-muted);font-size:11px;font-weight:700}.badge-elite{background:linear-gradient(135deg,#ffc46b,#f59e0b);color:#7a4a00}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:var(--radius);font-size:14px;font-weight:700;transition:filter .15s ease,background .15s ease}.btn:disabled{opacity:.55;cursor:not-allowed}.btn:not(:disabled):hover{filter:brightness(1.05)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:var(--shadow-primary)}.btn-secondary{background:var(--surface);border:1.5px solid var(--border-strong);color:var(--text)}.btn-tonal{background:var(--tint);color:var(--primary)}.btn-danger{background:var(--error);color:#fff}.btn-sm{height:34px;padding:0 14px;font-size:12px;border-radius:10px}.field{display:flex;flex-direction:column;gap:7px}.field input,.field textarea,.field select{height:48px;padding:0 14px;border-radius:14px;border:1.5px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:14px;outline:none}.field textarea{height:auto;padding:12px 14px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #635bff24}.progress{height:8px;border-radius:100px;background:var(--surface-alt);overflow:hidden}.progress>span{display:block;height:100%;border-radius:100px;background:var(--primary)}.divider{height:1px;background:var(--border);margin:14px 0}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-faint);padding:10px 12px}.table td{padding:12px;font-size:13px;border-top:1px solid var(--border)}.table tbody tr:hover{background:var(--surface-alt)}.avatar{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-weight:800;flex:none}.avatar.round{border-radius:50%}.avatar.score{background:var(--tint);color:var(--primary);font-size:13px}.skeleton{background:var(--surface-alt);border-radius:10px;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.55}}.empty{display:grid;place-items:center;gap:10px;padding:40px 20px;text-align:center;color:var(--text-muted)}.shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}.sidebar .brand{display:flex;align-items:center;gap:11px;padding:4px 8px 18px}.nav-link{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;font-size:14px;font-weight:700;color:var(--text-muted)}.nav-link:hover{background:var(--surface-alt)}.nav-link.active{background:var(--tint);color:var(--primary)}.main{padding:22px 26px 48px;display:flex;flex-direction:column;gap:20px;min-width:0}.topbar{display:flex;align-items:center;gap:14px;justify-content:space-between}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--surface);border:1px solid var(--border-strong)}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{padding:9px 15px;border-radius:100px;background:var(--surface);border:1px solid var(--border-strong);font-size:12px;font-weight:700;color:var(--text-muted)}.tab.active{background:var(--primary);border-color:var(--primary);color:#fff}.modal-backdrop{position:fixed;inset:0;background:#11182773;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--surface);border-radius:var(--radius-lg);padding:22px;width:min(440px,100%);max-height:88vh;overflow:auto;box-shadow:0 24px 60px #11182740}.toast{position:fixed;right:22px;bottom:22px;background:var(--text);color:var(--bg);padding:12px 18px;border-radius:14px;font-size:13px;font-weight:700;z-index:60;box-shadow:0 12px 30px #11182740}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 50% -10%,rgba(99,91,255,.18),transparent),var(--bg)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border)}.sidebar .brand{padding:4px 8px}.grid-4,.grid-3,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.main{padding:16px}}