/* ============================================
   Auth Pages Styles (Login & Register)
   ============================================ */

.auth-section {
  padding: 3rem 0;
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
}

.auth-container {
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}

.auth-box {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.auth-title i {
  color: var(--primary);
}

.auth-desc {
  color: var(--gray-600);
}

.auth-form {
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--gray-700);
  font-size: 0.9375rem;
}

.form-label i {
  color: var(--gray-400);
  margin-right: 0.25rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-input:disabled {
  background: var(--gray-100);
  cursor: not-allowed;
}

.form-hint {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--gray-500);
}

.input-group {
  position: relative;
}

.input-group .form-input {
  padding-right: 3rem;
}

.btn-toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 0.25rem;
  transition: var(--transition);
}

.btn-toggle-password:hover {
  color: var(--gray-600);
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  font-size: 0.9375rem;
  color: var(--gray-700);
}

.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.checkmark::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 10px;
  color: var(--white);
  opacity: 0;
  transition: var(--transition);
}

.form-checkbox input:checked + .checkmark {
  background: var(--primary);
  border-color: var(--primary);
}

.form-checkbox input:checked + .checkmark::after {
  opacity: 1;
}

.form-checkbox a {
  color: var(--primary);
  text-decoration: underline;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: var(--gray-400);
  font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

/* Social Auth */
.auth-social {
  text-align: center;
}

.auth-text {
  color: var(--gray-600);
  font-size: 0.9375rem;
}

.auth-link {
  color: var(--primary);
  font-weight: 600;
}

.auth-link:hover {
  text-decoration: underline;
}

/* Note */
.auth-note {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.auth-note i {
  color: var(--primary);
  margin-top: 0.125rem;
}