/* ========================================
   Auth — Login + Register Screens
   ======================================== */

#screen-login,
#screen-register {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0 24px;
  padding-top: max(48px, env(safe-area-inset-top));
  padding-bottom: max(32px, env(safe-area-inset-bottom));
}

.auth-header {
  margin-bottom: 32px;
}

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--accent-blue);
  margin-bottom: 24px;
  cursor: pointer;
  background: none;
  border: none;
}

.auth-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-bottom: 32px;
}

.auth-logo img {
  height: 36px;
}

.auth-logo .subtitle {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
}

.auth-title {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 200;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Role toggle */
.role-toggle {
  display: flex;
  gap: 8px;
}

.role-btn {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.role-btn.active {
  border-color: var(--accent-blue);
  background: rgba(74, 158, 255, 0.1);
  color: var(--accent-blue);
}

.auth-form .btn {
  margin-top: 8px;
}

.auth-form .btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.auth-footer {
  text-align: center;
  padding-top: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--accent-blue);
  cursor: pointer;
}