:root{--bg: #f6f7f9;--surface: #ffffff;--text: #1c2430;--muted: #667085;--border: #d9dee7;--primary: #2f6fed;--primary-text: #ffffff;--danger: #c0352b;--warn: #b7791f;--ok: #1d7f4e;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #0f141b;--surface: #18202b;--text: #e6eaf0;--muted: #98a2b3;--border: #2b3645;--primary: #6b9bff;--primary-text: #0b1220;--danger: #ff7a70;--warn: #f2b84b;--ok: #5fd197}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,Noto Sans TC,sans-serif}main{max-width:1100px;margin:0 auto;padding:16px}h1,h2,h3{margin:0 0 12px}section{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.topbar{display:flex;align-items:center;gap:16px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.topbar nav{display:flex;gap:12px;flex-wrap:wrap}.topbar a{color:var(--muted);text-decoration:none;padding:4px 2px}.topbar a.active{color:var(--text);border-bottom:2px solid var(--primary)}.spacer{flex:1}.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.muted{color:var(--muted)}.error{color:var(--danger)}.ok{color:var(--ok)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border);vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:13px}input,select,textarea,button,.button{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:6px 10px}input[type=checkbox],input[type=radio]{padding:0}input:disabled,select:disabled{opacity:.5}button,.button{cursor:pointer;text-decoration:none;display:inline-block}button.primary,.button.primary{background:var(--primary);color:var(--primary-text);border-color:var(--primary)}button.danger{color:var(--danger);border-color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}label.inline{flex-direction:row;align-items:center;gap:6px;color:var(--text);font-size:15px}code,pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}pre{background:var(--bg);padding:8px;border-radius:8px;overflow:auto;max-height:260px}.notice{border:1px solid var(--warn);background:color-mix(in srgb,var(--warn) 12%,transparent);border-radius:8px;padding:12px;margin-bottom:12px}.notice code{display:block;margin:8px 0;word-break:break-all}.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.battery{font-weight:700}.battery[data-level=low]{color:var(--danger)}.battery[data-level=mid]{color:var(--warn)}.battery[data-level=ok]{color:var(--ok)}.chips{display:flex;gap:6px;flex-wrap:wrap}.login{max-width:360px;margin:12vh auto;text-align:center}@media(max-width:640px){main{padding:12px}table{font-size:14px}}.map-layout{display:grid;gap:16px;grid-template-columns:2fr 1fr;align-items:start}.map{height:480px;border-radius:8px;border:1px solid var(--border);background:var(--bg)}aside{display:flex;flex-direction:column;gap:10px}@media(max-width:800px){.map-layout{grid-template-columns:1fr}.map{height:320px}}