/* Tema light — site public AGR Radio (inspirat Academia GSM) */
body.public-page {
  --bg-0: #ffffff;
  --bg-1: #f7f8fa;
  --bg-2: #eef1f5;
  --bg-3: #dde3eb;

  --border: rgba(15, 23, 42, 0.1);
  --border-strong: rgba(15, 23, 42, 0.18);

  --text-primary: #1a1f2e;
  --text-secondary: #4a5568;
  --text-muted: #718096;

  --signal: #1b4b8f;
  --signal-dim: rgba(27, 75, 143, 0.1);
  --signal-glow: rgba(27, 75, 143, 0.22);
  --agr-blue-light: #5eb3e8;
  --amber: #d97706;
  --amber-dim: rgba(217, 119, 6, 0.12);
  --danger: #dc2626;
  --danger-dim: rgba(220, 38, 38, 0.1);
  --info: #2563eb;
  --info-dim: rgba(37, 99, 235, 0.1);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.1);
  --glow-signal: none;

  background: var(--bg-0);
  color: var(--text-primary);
}

body.public-page .btn-primary {
  background: var(--signal);
  color: #fff;
  border-color: var(--signal);
}
body.public-page .btn-primary:hover {
  background: #153d75;
  border-color: #153d75;
  color: #fff;
}
body.public-page .btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
body.public-page .btn-ghost:hover {
  background: var(--bg-1);
  border-color: var(--text-muted);
}
body.public-page .badge-live {
  background: var(--danger);
  color: #fff;
}
body.public-page .badge-signal {
  background: var(--signal-dim);
  color: var(--signal);
}