:root {
  --bg: #f6f6f4; --fg: #1d1d1b; --muted: #6b6b66; --line: #d8d8d2;
  --card: #ffffff; --accent: #1f6feb; --ok: #1a7f37; --warn: #9a6700; --bad: #cf222e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161615; --fg: #e8e8e4; --muted: #9a9a94; --line: #34342f;
    --card: #1f1f1d; --accent: #4c8dff; --ok: #3fb950; --warn: #d29922; --bad: #f85149;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 14px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif; }
header { display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--card); }
h1 { font-size: 18px; margin: 0; }
h2 { font-size: 15px; margin: 20px 0 8px; }
nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav button.on { background: var(--accent); color: #fff; border-color: var(--accent); }
#who { margin-left: auto; color: var(--muted); }
main { padding: 16px; }
button, select, input { font: inherit; color: inherit; background: var(--card);
  border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; }
button { cursor: pointer; }
button:hover { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
.bar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.inline { display: inline-flex; gap: 4px; align-items: center; }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; background: var(--card); }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
td input { width: 6em; }
td input.name { width: 10em; }
code, pre, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
pre { background: var(--card); border: 1px solid var(--line); border-radius: 6px;
  padding: 8px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
.hint { color: var(--muted); max-width: 70ch; }
.err { color: var(--bad); }
.st-approved { color: var(--ok); } .st-pending { color: var(--warn); } .st-blocked { color: var(--bad); }
#login-form { display: grid; gap: 10px; max-width: 280px; margin: 40px auto; }
#login-form label { display: grid; gap: 4px; }
.remote-out { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
#remote-img { max-width: 100%; image-rendering: pixelated; border: 1px solid var(--line);
  cursor: crosshair; }
#remote-img:not([src]) { display: none; }
#remote-text { flex: 1; min-width: 260px; max-height: 70vh; overflow: auto; }
#remote-text:empty { display: none; }