:root{--bg: #0e1116;--bg-2: #151a22;--card: #1b212b;--border: #2a323f;--text: #e7ecf3;--muted: #8a97a8;--primary: #3b82f6;--primary-2: #2563eb;--danger: #ef4444;--on: #22c55e;--off: #6b7280;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}h1{font-size:1.6rem;margin:0 0 4px}h2{font-size:1.15rem;margin:24px 0 12px}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.small{font-size:.82rem}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:360px}.login-card h1{margin-bottom:0}.app-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--bg-2);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:8px}.brand{font-weight:700;font-size:1.1rem;padding:4px 8px 16px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav a{padding:10px 12px;border-radius:8px;color:var(--muted)}.sidebar nav a:hover{background:var(--card);color:var(--text)}.sidebar nav a.active{background:var(--primary);color:#fff}.logout{margin-top:auto}.content{padding:28px 32px;overflow:auto}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin:16px 0}.stat{display:flex;flex-direction:column;gap:6px}.stat-label{color:var(--muted);font-size:.85rem}.stat-value{font-size:1.8rem;font-weight:700}label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;margin-bottom:12px}label.checkbox{flex-direction:row;align-items:center;gap:8px}input,textarea,select{background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;font:inherit;width:100%}input:focus,textarea:focus,select:focus{outline:2px solid var(--primary);border-color:var(--primary)}label.checkbox input{width:auto}.form-row{display:grid;grid-template-columns:1fr 1.5fr auto auto;gap:14px;align-items:end}.form-actions{display:flex;gap:8px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}.btn{background:var(--card);border:1px solid var(--border);color:var(--text);padding:10px 16px;border-radius:8px;cursor:pointer;font:inherit}.btn:hover{border-color:var(--primary)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-2)}.btn.ghost{background:transparent}.btn.tiny{padding:4px 10px;font-size:.8rem;margin-right:4px}.btn.danger,.btn.tiny.danger{border-color:var(--danger);color:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:.9rem}.table th{color:var(--muted);font-weight:600}.reorder{display:flex;align-items:center;gap:6px}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600}.badge.on{background:#22c55e2e;color:var(--on)}.badge.off{background:#6b728033;color:var(--off)}.badge.toggle{border:none;cursor:pointer}.error{background:#ef44441f;color:#fca5a5;padding:10px 12px;border-radius:8px;margin:8px 0;font-size:.9rem}.success{background:#22c55e1f;color:#86efac;padding:10px 12px;border-radius:8px;margin:8px 0;font-size:.9rem}.qr-preview img{width:160px;height:160px;border-radius:8px;background:#fff;padding:8px}.config-form button[type=submit]{margin-top:8px}.games-settings{margin-top:8px;padding-top:20px;border-top:1px solid var(--border)}.games-settings h2{margin-top:0}.games-test-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:10px 0}.games-test-result{font-size:.9rem}.games-test-result.ok{color:var(--on)}.games-test-result.fail{color:#fca5a5}@media(max-width:720px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;align-items:center}.logout{margin-left:auto}.form-row,.two-col{grid-template-columns:1fr}}