@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1f232c;--border: #2a2f3a;--text: #e6e8ee;--muted: #8b93a7;--accent: #7aa2f7;--accent-2: #9ece6a;--warn: #e0af68;--danger: #f7768e}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Ubuntu,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:20px 0}.sidebar h1{font-size:16px;margin:0 20px 20px;letter-spacing:.5px}.sidebar nav{display:flex;flex-direction:column}.sidebar nav a{padding:10px 20px;color:var(--muted);border-left:3px solid transparent}.sidebar nav a.active{color:var(--text);background:var(--panel-2);border-left-color:var(--accent)}.main{padding:24px 32px;overflow-y:auto}.main h2{margin-top:0}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px 18px}.cards{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.kpi{font-size:28px;font-weight:600}.kpi-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}.grid-2{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}@media (max-width: 900px){.grid-2{grid-template-columns:1fr}}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:500}tr:last-child td{border-bottom:none}button,.btn{background:var(--accent);color:#0b0d12;border:none;border-radius:6px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}button.danger{background:var(--danger)}input,textarea,select{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:13px;width:100%;font-family:inherit}.row{display:flex;gap:8px;align-items:center}.row>*{flex:1}.row>button{flex:0 0 auto}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge.ok{background:#9ece6a26;color:var(--accent-2)}.badge.warn{background:#e0af6826;color:var(--warn)}.badge.danger{background:#f7768e26;color:var(--danger)}.badge.muted{background:#8b93a726;color:var(--muted)}.section-title{margin:24px 0 12px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}pre{white-space:pre-wrap;word-break:break-word;background:var(--panel-2);padding:10px;border-radius:6px;font-size:12px}.sidebar{display:flex;flex-direction:column}.sidebar-footer{margin-top:auto;padding:16px 20px 0;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.sidebar-user{color:var(--text);font-size:13px;font-weight:600}.logout-btn{background:var(--panel-2);color:var(--muted);border:1px solid var(--border);border-radius:6px;padding:6px 10px;cursor:pointer;font-size:13px}.logout-btn:hover{color:var(--text);border-color:var(--accent)}.app-loading{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--muted);animation:pulse 1.5s ease-in-out infinite}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{width:100%;max-width:340px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px 24px;display:flex;flex-direction:column;gap:14px}.login-card h1{font-size:18px;margin:0}.login-sub{color:var(--muted);margin:0 0 6px}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.login-card input{background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:9px 11px;color:var(--text);font-size:14px}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button{margin-top:6px;background:var(--accent);color:var(--bg);border:none;border-radius:6px;padding:10px;font-size:14px;font-weight:600;cursor:pointer}.login-card button:disabled{opacity:.5;cursor:not-allowed}.login-error{background:#f7768e1f;border:1px solid var(--danger);color:var(--danger);border-radius:6px;padding:8px 10px;font-size:13px}