/* Stessa tavolozza della Control Room (hera/moduli, coerenza visiva), foglio
   proprio: questo pannello non ha le decine di pagine che giustificano il suo
   app.css intero. */

:root {
  --bg: #0e1116;
  --panel: #171d26;
  --panel-alto: #1f2836;
  --border: #303a49;
  --text: #f2f6fa;
  --muted: #a9b4c0;
  --accent: #6ee7b7;
  --err: #f87171;
  --warn: #fbbf24;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

body.centered {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

h1 { margin: 0; font-size: 1.1rem; }
h1 span { color: var(--muted); font-weight: 400; }
.who { margin: 0 0 0 auto; color: var(--muted); font-size: .92rem; }

main { max-width: 640px; margin: 0 auto; padding: 20px; display: grid; gap: 16px; }
.gate { max-width: 380px; text-align: center; display: grid; gap: 14px; }
.gate h1 { font-size: 1.3rem; }
.lead { color: var(--muted); margin: 0; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.card h2 { margin: 0 0 10px; font-size: 1rem; }

button {
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  background: var(--panel-alto);
  color: var(--text);
}
button.primary { background: var(--accent); color: #0e1116; border-color: var(--accent); font-weight: 600; }
button.linklike { background: none; border: none; color: var(--accent); padding: 4px 0; text-decoration: underline; }
button:disabled { opacity: .5; cursor: default; }

input, textarea, select {
  font: inherit;
  background: var(--panel-alto);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  width: 100%;
}
label { display: block; margin: 0 0 6px; color: var(--muted); font-size: .88rem; }

.msg { min-height: 1.2em; font-size: .92rem; }
.msg.ok { color: var(--accent); }
.msg.err { color: var(--err); }
.msg.warn { color: var(--warn); }

.hint { color: var(--muted); font-size: .85rem; margin: 8px 0 0; }
.empty-line { color: var(--muted); font-style: italic; margin: 0; }

dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; }
dt { color: var(--muted); }
dd { margin: 0; }

.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--muted); margin-right: 6px; }
.dot.ok { background: var(--accent); }
.dot.warn { background: var(--warn); }
.dot.err { background: var(--err); }

.qr-wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: flex-start; }
.qr { width: 220px; height: 220px; background: #fff; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.qr img { width: 100%; height: 100%; object-fit: contain; }
.qr-waiting { color: #555; font-size: .85rem; padding: 12px; text-align: center; }
.qr-side { flex: 1 1 200px; min-width: 200px; }
.steps { margin: 0 0 10px; padding-left: 20px; color: var(--muted); font-size: .9rem; }
.countdown { color: var(--muted); font-size: .85rem; }

.form-row { display: flex; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.form-row input, .form-row textarea { flex: 1 1 200px; }

.rule { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; }
.rule-head { display: flex; align-items: center; gap: 8px; }
.rule-pos { color: var(--muted); font-size: .8rem; }
.rule button.linklike { margin-left: auto; }

.switch { display: flex; align-items: center; gap: 8px; }

.reply-foot { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.reply-said { font-size: .88rem; color: var(--muted); }
.reply-said.ok { color: var(--accent); }
.reply-said.err { color: var(--err); }