/* ======================
   Auth Page Styles
   ====================== */
.auth-section {
  padding: var(--spacing-12) 0;
  min-height: calc(100vh - 70px);
  background: linear-gradient(135deg, hsl(0, 0%, 98%) 0%, hsl(0, 0%, 95%) 100%);
  display: flex;
  align-items: center;
}

.auth-container {
  max-width: 500px;
  margin: 0 auto;
}

.auth-card {
  background: var(--pure-white);
  border-radius: 16px;
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.auth-logo {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-4);
}

.auth-title {
  font-size: var(--font-size-3xl);
  color: var(--navy-blue);
  margin-bottom: var(--spacing-2);
  font-weight: bold;
}

.auth-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
}

.auth-toggle {
  display: flex;
  background: hsl(0, 0%, 96%);
  border-radius: 8px;
  padding: var(--spacing-1);
  margin-bottom: var(--spacing-6);
}

.auth-toggle-btn {
  flex: 1;
  padding: var(--spacing-3);
  border: none;
  background: transparent;
  border-radius: 6px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.auth-toggle-btn.active {
  background: var(--pure-white);
  color: var(--navy-blue);
  box-shadow: var(--shadow-sm);
}

.auth-form {
  display: block;
}

.auth-form.hidden {
  display: none;
}

.form-group {
  margin-bottom: var(--spacing-4);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--navy-blue);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.form-input {
  width: 100%;
  padding: var(--spacing-3);
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: var(--font-size-base);
  background: var(--pure-white);
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--deep-red);
  box-shadow: 0 0 0 3px hsla(354, 69%, 39%, 0.1);
}

.form-textarea {
  width: 100%;
  padding: var(--spacing-3);
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: var(--font-size-base);
  background: var(--pure-white);
  transition: var(--transition);
  resize: vertical;
  font-family: inherit;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--deep-red);
  box-shadow: 0 0 0 3px hsla(354, 69%, 39%, 0.1);
}

.form-help {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-6);
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--deep-red);
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  position: relative;
  background: var(--pure-white);
  transition: var(--transition);
}

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

.form-checkbox:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--pure-white);
  font-size: 12px;
  font-weight: bold;
}

.forgot-link {
  color: var(--deep-red);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

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

.link {
  color: var(--deep-red);
  text-decoration: none;
}

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

.social-divider {
  text-align: center;
  margin: var(--spacing-6) 0 var(--spacing-4);
  position: relative;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.social-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
  z-index: 1;
}

.social-divider span {
  background: var(--pure-white);
  padding: 0 var(--spacing-4);
  position: relative;
  z-index: 2;
}

.social-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
}

.btn-social {
  background: var(--pure-white);
  border: 2px solid var(--border);
  color: var(--text-primary);
  padding: var(--spacing-3);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
}

.btn-social:hover {
  border-color: var(--deep-red);
  color: var(--deep-red);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-options {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .social-buttons {
    grid-template-columns: 1fr;
  }
}

.form-actions {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-end;
  margin-top: var(--spacing-6);
}

@media (max-width: 768px) {
  .form-actions {
    flex-direction: column;
  }
}