:root{--bg: #0d1117;--card-bg: #161b22;--border: #30363d;--text: #e6edf3;--muted: #8b949e;--accent: #58a6ff;--danger: #f85149}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--card-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:10;overflow:hidden}.sidebar-header{padding:20px 16px 12px;border-bottom:1px solid var(--border)}.sidebar-header h1{font-size:15px;font-weight:700;letter-spacing:-.02em}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto;overflow-x:hidden}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:16px 12px 4px;font-weight:600}.nav-btn{display:block;width:100%;text-align:left;background:none;border:none;color:var(--muted);padding:8px 12px;border-radius:6px;font-size:13px;cursor:pointer;transition:background .15s,color .15s}.nav-btn:hover{background:var(--border);color:var(--text)}.nav-btn.active{background:#58a6ff1f;color:var(--accent)}.sidebar-footer{padding:12px 16px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px;align-items:stretch}.main-content{margin-left:220px;flex:1;min-height:100vh}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:16px}.card h2{font-size:14px;margin-bottom:8px}.game-card{padding:20px}button{cursor:pointer}.btn-sm{background:var(--card-bg);border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:6px;font-size:12px;cursor:pointer;transition:background .15s}.btn-sm:hover{background:var(--border)}.btn-sm:disabled{opacity:.5;cursor:not-allowed}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border)}th{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}.muted{color:var(--muted);font-size:13px}.pulse{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.scroll-box{max-height:300px;overflow-y:auto}.toggle{position:relative;display:inline-block;width:36px;height:20px}.toggle input{opacity:0;width:0;height:0}.toggle .slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:20px;transition:background .2s}.toggle .slider:before{content:"";position:absolute;width:14px;height:14px;left:3px;bottom:3px;background:var(--text);border-radius:50%;transition:transform .2s}.toggle input:checked+.slider{background:var(--accent)}.toggle input:checked+.slider:before{transform:translate(16px)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:24px;max-width:440px;width:90%}.confirm-panel{background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:12px}.confirm-panel.danger{border-color:var(--danger)}.confirm-panel.warn{border-color:#d29922}.bar{background:var(--border);border-radius:6px;overflow:hidden}.bar span{display:block;height:100%;border-radius:6px;transition:width .3s}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:40px;width:100%;max-width:380px;text-align:center}.login-card h1{font-size:22px;margin-bottom:4px}.login-card .subtitle{color:var(--muted);margin-bottom:24px;font-size:14px}.login-card form{display:flex;flex-direction:column;gap:12px}.login-card input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:10px 14px;font-size:14px;width:100%}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button[type=submit]{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px;font-size:14px;font-weight:600;cursor:pointer;margin-top:4px}.login-card button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.login-card .error{color:var(--danger);font-size:13px}.login-card .info{color:var(--muted);font-size:13px;margin-bottom:8px}@media (max-width: 768px){.main-content{padding:12px}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}*{scrollbar-width:thin;scrollbar-color:var(--border) var(--bg)}.status-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}.metrics-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}.metric{display:flex;flex-direction:column;align-items:center;min-width:60px}.metric-value{font-size:24px;font-weight:700;line-height:1.2}.metric-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.bar{height:8px;background:var(--border);border-radius:6px;overflow:hidden}.bar span{display:block;height:100%;background:var(--accent);border-radius:6px;transition:width .3s}.bar.warn span{background:#d29922}.bar.crit span{background:var(--danger)}.corerow{display:flex;align-items:center;gap:8px;margin-bottom:4px}.corelbl{font-size:10px;color:var(--muted);width:36px;text-align:right}.coreval{font-size:10px;color:var(--muted);width:32px;text-align:right}