:root{--primary:#9b1b30;--primary-dark:#6e1222;--accent:#f2a900;--bg:#f7f5f4;--surface:#fff;--border:#e5e1df;--text:#1a1a1a;--muted:#6b6663;--danger:#c0392b;--success:#2e7d32}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px}a{color:var(--primary);text-decoration:none}h1{font-size:24px;margin:0 0 4px}h2{font-size:18px;margin:24px 0 12px}.shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--primary-dark);color:#fff;padding:20px 0;flex-shrink:0}.brand{font-weight:800;font-size:18px;padding:0 20px 16px}.nav a{display:block;color:#f3e7ea;padding:11px 20px;font-weight:600}.nav a:hover{background:hsla(0,0%,100%,.08)}.nav a.active{background:var(--primary);color:#fff}.main{flex:1 1;padding:28px 36px;max-width:1100px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.muted{color:var(--muted)}.small{font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:14px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}td,th{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}th{background:#faf8f7;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em}tr:last-child td{border-bottom:none}.btn,button{font:inherit;cursor:pointer;border-radius:8px;padding:8px 14px;font-weight:700;border:1px solid transparent}.btn-primary{background:var(--primary);color:#fff}.btn-outline{background:transparent;border-color:var(--border);color:var(--text)}.btn-danger{background:transparent;border:1.5px solid var(--danger);color:var(--danger)}.btn-success{background:var(--success);color:#fff}button:disabled{opacity:.5;cursor:default}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700}.badge-green{background:#e6f4ea;color:var(--success)}.badge-amber{background:#fdf0d5;color:var(--primary-dark)}.badge-grey{background:#efeceb;color:var(--muted)}.badge-red{background:#fdecea;color:var(--danger)}input,select{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;width:100%}label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:6px}.field{margin-bottom:14px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:360px;max-width:90vw}.error{color:var(--danger);font-size:14px;margin:8px 0}.stat{display:inline-block;min-width:120px}.stat .num{font-size:28px;font-weight:800;color:var(--primary)}.actions{display:flex;gap:8px}.center{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--muted)}