:root {
    --bg: #111111;
    --card: #1b1b1b;
    --line: #333;
    --text: #f4f4f4;
    --muted: #9a9a9a;
    --yellow: #f5c400;
    --ok: #7dce7d;
    --bad: #ff8a8a;
    --off: #888;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Segoe UI, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--yellow); text-decoration: none; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--line); }
.brand { color: var(--yellow); font-weight: 700; letter-spacing: .04em; }
nav { display: flex; gap: 16px; align-items: center; }
nav a.active { color: #fff; }
.wrap { padding: 24px; max-width: 1200px; margin: 0 auto; width: 100%; flex: 1; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin: 16px 0; }
.muted { color: var(--muted); }
.tiny { color: var(--muted); font-size: 12px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.stat span { display: block; font-size: 28px; font-weight: 700; color: var(--yellow); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
label { display: block; margin: 12px 0; }
input, select { width: 100%; margin-top: 6px; padding: 10px; border-radius: 8px; border: 1px solid var(--line); background: #111; color: #fff; }
button { background: var(--yellow); color: #111; border: 0; border-radius: 8px; padding: 10px 16px; font-weight: 700; cursor: pointer; }
.linkish { background: none; color: var(--yellow); padding: 0; font-weight: 600; }
.alert { padding: 12px 14px; border-radius: 8px; margin: 12px 0; }
.alert.ok { background: #163016; color: var(--ok); }
.alert.error { background: #3a1515; color: var(--bad); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; text-transform: uppercase; }
.pill.online { background: #163016; color: var(--ok); }
.pill.updating { background: #3a2f00; color: var(--yellow); }
.pill.error { background: #3a1515; color: var(--bad); }
.pill.offline, .pill.off { background: #2a2a2a; color: var(--off); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: end; }
.head-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.inline { display: flex; gap: 12px; align-items: end; }
.inline label { flex: 1; margin: 0; }
dl div { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); }
dt { color: var(--muted); }
.json { overflow: auto; background: #0b0b0b; padding: 12px; border-radius: 8px; font-size: 12px; }
.login-body { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.login-card { width: min(420px, 92vw); }
.apk-box { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); display: grid; gap: 8px; }
.apk-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    background: #111;
    color: var(--yellow);
    border: 1px solid var(--yellow);
    border-radius: 8px;
    padding: 12px 16px;
    font-weight: 700;
}
.apk-btn strong { color: #fff; font-weight: 700; }
.apk-btn.disabled { opacity: .55; pointer-events: none; border-color: var(--line); color: var(--muted); }
.apk-link { color: var(--muted); font-size: 13px; text-align: center; }
.apk-link:hover { color: var(--yellow); }
.apk-hint { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.4; }
.eyebrow { color: var(--yellow); letter-spacing: .2em; margin: 0; }
h1, h2 { margin-top: 0; }
code { background: #000; padding: 2px 6px; border-radius: 4px; }
.version-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 24px;
    border-top: 1px solid var(--line);
    background: #0d0d0d;
    margin-top: auto;
}
.version-bar .tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #1b1b1b;
    font-size: 12px;
    color: var(--muted);
}
.version-bar .tag em {
    font-style: normal;
    color: var(--yellow);
    font-weight: 700;
}