:root{--bg: #f7f7f8;--panel: #ffffff;--border: #e2e2e6;--text: #1a1a1e;--text-dim: #666670;--accent: #4f6df5;--danger: #d64545;--ok: #2f9e5c;--warn: #c98a1c;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #121214;--panel: #1b1b1f;--border: #2c2c32;--text: #eaeaee;--text-dim: #9a9aa2;--accent: #7d95ff}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}#root{min-height:100vh}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:360px}.login-card h1{font-size:20px;margin:0 0 4px}.login-card p{color:var(--text-dim);font-size:14px;margin:0 0 20px}input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:15px;margin-bottom:12px}button{width:100%;padding:10px 12px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-size:15px;cursor:pointer}button:disabled{opacity:.6;cursor:default}.error-text{color:var(--danger);font-size:13px;margin:-4px 0 12px}.app-shell{display:flex;min-height:100vh}.sidebar{width:200px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);padding:16px 0;display:flex;flex-direction:column}.sidebar h2{font-size:15px;padding:0 16px;margin:0 0 16px}.nav-item{padding:10px 16px;cursor:pointer;color:var(--text-dim);font-size:14px;border-left:3px solid transparent}.nav-item.active{color:var(--text);background:var(--bg);border-left-color:var(--accent)}.nav-item:hover{color:var(--text)}.logout-btn{margin-top:auto;padding:8px 16px}.logout-btn button{background:transparent;border:1px solid var(--border);color:var(--text-dim)}.content{flex:1;padding:24px 32px;max-width:900px}.content h1{font-size:22px;margin:0 0 20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px 20px;margin-bottom:16px}.stat-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border);font-size:14px}.stat-row:last-child{border-bottom:none}.stat-label{color:var(--text-dim)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--bg);border:1px solid var(--border)}.badge.warn{color:var(--warn);border-color:var(--warn)}.badge.ok{color:var(--ok);border-color:var(--ok)}pre.raw-text{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,monospace;font-size:13px;margin:0;line-height:1.5}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--text-dim);font-weight:500}.muted{color:var(--text-dim);font-size:13px}.log-entry{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px;padding:4px 0;border-bottom:1px solid var(--border)}.log-level-error{color:var(--danger)}.log-level-warn{color:var(--warn)}