/* style.css - Google Sign-in and Role Selection Modal Styles */

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 24px 0;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--color-border);
}

.auth-divider:not(:empty)::before {
  margin-right: 1.25em;
}

.auth-divider:not(:empty)::after {
  margin-left: 1.25em;
}

.google-btn-container {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 8px;
  min-height: 44px;
}

/* Modal Overlay */
.auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Modal Box */
.auth-modal {
  background: var(--color-surface);
  border-radius: var(--radius-outer);
  width: 100%;
  max-width: 480px;
  padding: 40px;
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.18), 0 12px 18px -4px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--color-border);
  transform: translateY(24px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

.auth-modal-overlay.active .auth-modal {
  transform: translateY(0);
}

.auth-modal-header {
  text-align: center;
  margin-bottom: 30px;
}

.auth-modal-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin: 0 0 8px 0;
  letter-spacing: -0.02em;
}

.auth-modal-subtitle {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.5;
}

/* Role Cards Selection */
.modal-role-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-role-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-outer);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.modal-role-card:hover {
  border-color: var(--color-indigo);
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.06);
}

.modal-role-card.active {
  border-color: var(--color-indigo);
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.08);
}

.modal-role-card .role-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: var(--transition-smooth);
}

.modal-role-card:hover .role-icon,
.modal-role-card.active .role-icon {
  background: var(--color-indigo);
  color: #ffffff;
  border-color: var(--color-indigo);
}

.modal-role-card .role-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.modal-role-card .role-desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Modal Submit Button */
.btn-modal-submit {
  width: 100%;
  background: var(--color-gradient-accent);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: var(--radius-outer);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.22);
  margin-top: 10px;
}

.btn-modal-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.35);
}

/* Error banner inside modal */
.modal-error {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  color: #dc2626;
  padding: 12px 16px;
  border-radius: var(--radius-inner);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 20px;
  line-height: 1.4;
  text-align: left;
}