:root {
  --bg: #0d0d0f;
  --fg: #f4f4f2;
  --dim: #8a8a86;
  --line: #2a2a30;
  --ok: #4ade80;
  --bad: #f87171;
  --pin: #fbbf24;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.4 ui-sans-serif, system-ui, -apple-system, sans-serif;
  -webkit-text-size-adjust: 100%;
}

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  border-radius: 10px;
  background: var(--fg);
  color: var(--bg);
  padding: 14px 18px;
  font-weight: 600;
}
button:disabled { opacity: .4; cursor: default; }
button.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
  font-weight: 500;
}

/* ---- audience ---- */
.audience {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 24px max(24px, env(safe-area-inset-left)) 24px;
}
.audience input {
  font: 600 28px/1 ui-sans-serif, system-ui, sans-serif;
  width: 100%;
  padding: 20px 18px;
  border-radius: 12px;
  border: 2px solid var(--line);
  background: #17171b;
  color: var(--fg);
  text-align: center;
}
.audience input:focus { outline: 0; border-color: var(--fg); }
.audience button { padding: 20px; font-size: 20px; }
.msg { min-height: 22px; text-align: center; color: var(--dim); font-size: 15px; }
.msg.err { color: var(--bad); }
.done { text-align: center; }
.done h1 { font-size: 40px; margin: 0 0 8px; }
.done p { color: var(--dim); margin: 0 0 28px; }

/* ---- admin ---- */
.admin { padding: 16px; max-width: 640px; margin: 0 auto; }
.bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 0 16px;
  border-bottom: 1px solid var(--line);
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--bad); }
.dot.on { background: var(--ok); }
.dot.warn { background: var(--pin); }
.stat { font-variant-numeric: tabular-nums; }
.stat b { font-size: 22px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }
.actions button { flex: 1 1 auto; min-width: 120px; padding: 12px; font-size: 14px; }
.danger { background: var(--bad) !important; color: #1a0505 !important; }
ul.words { list-style: none; padding: 0; margin: 0; }
ul.words li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
ul.words li.printed { opacity: .35; }
ul.words li.pinned { background: rgba(251, 191, 36, .12); }
.word { flex: 1; font-size: 19px; font-weight: 600; word-break: break-all; }
.tag { color: var(--dim); font-size: 12px; font-family: ui-monospace, monospace; }
ul.words button { padding: 8px 12px; font-size: 13px; }
.empty { color: var(--dim); text-align: center; padding: 40px 0; }