:root {
  --bg: #07111c;
  --card: #102033;
  --ink: #e8eef6;
  --muted: #9eb0c6;
  --line: #24405f;
  --accent: #f0b429;
  --accent-ink: #1b1404;
  --ok: #7dcea0;
  --err: #f0a3a3;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(1200px 500px at 20% -10%, #16365a, var(--bg));
  color: var(--ink);
}
.app { max-width: 520px; margin: 0 auto; padding: 16px 14px 40px; }
header { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.mark {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center; font-weight: 800;
}
h1 { margin: 0; font-size: 1.25rem; }
h2 { margin: 0 0 10px; font-size: 1.1rem; }
.sub, .hint { color: var(--muted); font-size: 0.92rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  margin-bottom: 12px;
}
label { display: block; margin: 10px 0 4px; font-size: 0.9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #0b1828;
  color: var(--ink);
  border-radius: 10px;
  padding: 12px;
  font: inherit;
}
button { font: inherit; cursor: pointer; }
.primary, .ghost, .mod {
  width: 100%;
  border-radius: 12px;
  padding: 12px;
  margin-top: 8px;
}
.primary { background: var(--accent); color: var(--accent-ink); border: 0; font-weight: 700; }
.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.grid { display: grid; gap: 8px; }
.mod {
  text-align: left;
  background: #0c1b2d;
  color: var(--ink);
  border: 1px solid var(--line);
}
.mod strong { display: block; }
.mod span { color: var(--muted); font-size: 0.85rem; }
.stage {
  position: relative;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 12px;
}
video, img { width: 100%; display: block; background: #000; }
img { border-radius: 12px; margin: 10px 0; }
.overlay {
  position: absolute;
  right: 8px;
  bottom: 8px;
  max-width: 70%;
  background: rgba(8, 14, 22, 0.62);
  color: #fff;
  font: 700 13px ui-monospace, monospace;
  padding: 6px 8px;
  border-radius: 8px;
  white-space: pre-line;
  text-align: right;
}
.hidden { display: none !important; }
.error { color: var(--err); }
.ok { color: var(--ok); font-weight: 700; }
.mono { font-family: ui-monospace, monospace; font-size: 0.9rem; }
.list { display: grid; gap: 10px; }
.item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
}
.quiet { margin-top: 8px; }
.quiet-btn, .admin-edge button {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: 0.8rem;
}
footer { color: var(--muted); font-size: 0.8rem; text-align: center; margin-top: 16px; }
.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: #123;
  border: 1px solid var(--accent);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 999px;
}
.row { display: flex; gap: 8px; }
.row .ghost { margin-top: 0; }