:root{--bg:#f4f6f8;--panel:#fff;--ink:#15202b;--muted:#5b6b7c;--line:#d9e1ea;--accent:#0f766e;--accent-soft:#d1faf5;--danger:#b42318;--ok:#027a48;--warn:#b54708;--sidebar:#102a43;--sidebar-text:#d9e2ec;--sidebar-active:#243b53;--shadow:0 10px 30px #102a4314;color:var(--ink);background:var(--bg);font-family:IBM Plex Sans,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 0 0,#0f766e1f,#0000 40%),linear-gradient(#eef3f7,#f7f9fb 40%,#f4f6f8);min-height:100vh;margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--sidebar);color:var(--sidebar-text);flex-direction:column;gap:24px;padding:24px 16px;display:flex}.brand{padding:8px 12px}.brand h1{letter-spacing:.02em;color:#fff;margin:0;font-size:1.25rem}.brand p{color:#9fb3c8;margin:6px 0 0;font-size:.8rem}.nav{flex-direction:column;gap:4px;display:flex}.nav a{color:var(--sidebar-text);border-radius:8px;padding:10px 12px}.nav a.active,.nav a:hover{background:var(--sidebar-active);color:#fff}.main{padding:28px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.topbar h2{margin:0;font-size:1.6rem}.topbar p{color:var(--muted);margin:6px 0 0}.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:18px}.card .label{color:var(--muted);font-size:.85rem}.card .value{margin-top:8px;font-size:1.5rem;font-weight:650}.panel{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;overflow:hidden}.panel-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.panel-header h3{margin:0;font-size:1rem}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:12px 14px}th{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f8fafc;font-size:.78rem}.badge{text-transform:capitalize;border-radius:999px;padding:4px 8px;font-size:.75rem;font-weight:600;display:inline-block}.badge.excellent,.badge.strong{color:var(--ok);background:#e8f8ef}.badge.good{background:var(--accent-soft);color:var(--accent)}.badge.average{color:var(--warn);background:#fff4e5}.badge.ignore{color:var(--muted);background:#f2f4f7}.btn{cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 14px;font-weight:600}.btn:disabled{opacity:.6;cursor:not-allowed}.btn.secondary{color:var(--ink);border:1px solid var(--line);background:#fff}.btn.danger{background:var(--danger)}.btn-row{flex-wrap:wrap;gap:8px;display:flex}.form{gap:12px;max-width:420px;display:grid}.form label{color:var(--muted);gap:6px;font-size:.9rem;display:grid}.form input,.form select{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 12px}.login-page{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--panel);border:1px solid var(--line);width:min(420px,100%);box-shadow:var(--shadow);border-radius:18px;padding:28px}.login-card h1{margin:0 0 8px}.login-card p{color:var(--muted);margin:0 0 20px}.error{color:var(--danger);margin:0;font-size:.9rem}.muted{color:var(--muted)}.pos{color:var(--ok)}.neg{color:var(--danger)}.empty{text-align:center;color:var(--muted);padding:28px}.pagination{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;padding:14px 18px;display:flex}@media (width<=860px){.app-shell{grid-template-columns:1fr}.sidebar{padding-bottom:8px}.nav{flex-direction:row;overflow-x:auto}.main{padding:16px}}