/* ========= Grand Institute — teacher portal tokens (dark green) ========= */

:root {
  --primary: #1a3d2e;
  --primary-600: #153326;
  --primary-700: #10281e;
  --accent: #2d8f5f;
  --accent-600: #267a52;
  --accent-700: #1f6644;
  --danger-accent: #d9333f;
  --gold: #3cb878;
  --gold-600: #34a368;
  --bg: #f2f5f3;
  --card: #ffffff;
  --ink: #1a1a1a;
  --muted: #6c757d;
  --ring: rgba(45, 143, 95, 0.35);
  --grad: linear-gradient(135deg, var(--primary), #245a42 60%, var(--gold) 130%);
  --grad-accent: linear-gradient(135deg, var(--primary), var(--accent));
  --grad-brand: linear-gradient(135deg, var(--accent), #4cb888);
  --login-brand-overlay: linear-gradient(to top, rgba(26, 61, 46, 0.9), rgba(26, 61, 46, 0));
  --login-btn-shadow: rgba(45, 143, 95, 0.28);
}

/* Teacher login brand panel: photo anchored top-left, green fade overlay */
.login-split__brand--photo::before {
  background-position: left top;
  background-size: cover;
  filter: none;
  transform: none;
  opacity: 1;
}