:root{--bg: #0f1115;--panel: #181b22;--panel2: #1f242d;--border: #2a2f3a;--text: #e6e9ef;--muted: #8b93a2;--accent: #e0613a;--accent2: #3a7be0;--green: #3fb950;--red: #f85149;--yellow: #d29922}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent2);text-decoration:none}h1{font-size:20px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}button{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:8px 14px;font-size:14px;cursor:pointer;font-weight:500}button:hover{opacity:.9}button.secondary{background:var(--panel2);border:1px solid var(--border)}button.danger{background:var(--red)}button:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{background:var(--panel2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 10px;font-size:14px;width:100%;font-family:inherit}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.row{display:flex;gap:12px;flex-wrap:wrap}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.stat{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}.stat .v{font-size:24px;font-weight:600}.stat .l{color:var(--muted);font-size:12px;margin-top:4px}.badge{padding:2px 8px;border-radius:999px;font-size:11px;background:var(--panel2);border:1px solid var(--border)}.badge.green{color:var(--green);border-color:var(--green)}.badge.red{color:var(--red);border-color:var(--red)}.badge.yellow{color:var(--yellow);border-color:var(--yellow)}.muted{color:var(--muted)}.err{color:var(--red);font-size:13px}.ok{color:var(--green);font-size:13px}.app{display:flex;min-height:100vh}.sidebar{width:210px;background:var(--panel);border-right:1px solid var(--border);padding:16px;flex-shrink:0}.sidebar .logo{font-weight:700;font-size:18px;margin-bottom:20px;color:var(--accent)}.sidebar nav a{display:block;padding:9px 12px;border-radius:6px;color:var(--text);margin-bottom:2px}.sidebar nav a.active,.sidebar nav a:hover{background:var(--panel2)}.main{flex:1;padding:24px 28px;max-width:1100px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:340px}.spacer{height:16px}.flex-between{display:flex;justify-content:space-between;align-items:center}