/* ══════════════════════════════════════════════════════════════
   AUTH PAGES
   
   Login and register page styles including auth page layout,
   form styling, social login buttons, divider, and error messages.
   
   Related files:
   - design-system.css (design tokens)
   - components.css (form components)
   - responsive.css (mobile layout)
   ══════════════════════════════════════════════════════════════ */

/* Auth Page Container */
.vs-auth-page {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--vs-space-2xl);
  align-items: center;
  min-height: calc(100vh - var(--vs-space-4xl));
  max-width: 500px;
  margin: 0 auto;
  padding: var(--vs-space-2xl) var(--vs-space-lg);
}

/* Auth Header */
.vs-auth-header {
  text-align: center;
}

.vs-auth-header h1 {
  font-size: var(--vs-text-2xl);
  margin-bottom: var(--vs-space-md);
}

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

/* Auth Card Container */
.vs-auth-card {
  background: rgba(45, 41, 38, 0.4);
  border: 1px solid rgba(245, 240, 232, 0.08);
  border-radius: var(--vs-radius-lg);
  padding: var(--vs-space-2xl);
  backdrop-filter: blur(10px);
}

/* Social Login Buttons */
.vs-auth-social {
  display: flex;
  flex-direction: column;
  gap: var(--vs-space-md);
  margin-bottom: var(--vs-space-lg);
}

.vs-social-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--vs-space-sm);
  padding: var(--vs-space-md) var(--vs-space-lg);
  background: rgba(45, 41, 38, 0.6);
  border: 1px solid rgba(245, 240, 232, 0.1);
  border-radius: var(--vs-radius-md);
  color: var(--vs-text);
  font-size: var(--vs-text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--vs-transition);
  text-decoration: none;
}

.vs-social-button:hover {
  background: rgba(45, 41, 38, 0.8);
  border-color: rgba(245, 240, 232, 0.2);
  transform: translateY(-2px);
}

/* Divider */
.vs-auth-divider {
  display: flex;
  align-items: center;
  gap: var(--vs-space-md);
  margin: var(--vs-space-lg) 0;
  color: var(--vs-text-muted);
  font-size: var(--vs-text-sm);
}

.vs-auth-divider::before,
.vs-auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg,
    rgba(245, 240, 232, 0),
    rgba(245, 240, 232, 0.1),
    rgba(245, 240, 232, 0)
  );
}

/* Auth Error Message */
.vs-auth-error {
  padding: var(--vs-space-md) var(--vs-space-lg);
  background: rgba(196, 92, 92, 0.08);
  border: 1px solid rgba(196, 92, 92, 0.2);
  border-radius: var(--vs-radius-md);
  color: #f2b8a8;
  font-size: var(--vs-text-sm);
  margin-bottom: var(--vs-space-lg);
}

/* Checkbox */
.vs-auth-check {
  display: flex;
  align-items: center;
  gap: var(--vs-space-sm);
  padding: var(--vs-space-md) 0;
  color: var(--vs-text-secondary);
  font-size: var(--vs-text-sm);
  cursor: pointer;
  user-select: none;
}

.vs-auth-check input[type='checkbox'] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* Auth Form */
.vs-auth-card form {
  display: flex;
  flex-direction: column;
  gap: var(--vs-space-md);
}

/* Auth Actions (buttons) */
.vs-auth-actions {
  display: flex;
  flex-direction: row;
  gap: var(--vs-space-md);
  margin-top: var(--vs-space-md);
}

.vs-auth-actions .vs-button {
  flex: 1;
}

/* Auth Footer */
.vs-auth-footer {
  text-align: center;
}

.vs-auth-footer a {
  color: var(--vs-text-secondary);
  font-size: var(--vs-text-sm);
  text-decoration: none;
  transition: color var(--vs-transition);
}

.vs-auth-footer a:hover {
  color: var(--vs-accent);
}

/* Form Group Spacing */
.vs-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--vs-space-xs);
}

.vs-form-group label {
  font-size: var(--vs-text-sm);
  font-weight: 500;
  color: var(--vs-text);
}

.vs-form-group input,
.vs-form-group select,
.vs-form-group textarea {
  padding: var(--vs-space-md) var(--vs-space-lg);
  background: rgba(45, 41, 38, 0.4);
  border: 1px solid rgba(245, 240, 232, 0.1);
  border-radius: var(--vs-radius-md);
  color: var(--vs-text);
  font-size: var(--vs-text-base);
  font-family: inherit;
  transition: all var(--vs-transition);
}

.vs-form-group input:focus,
.vs-form-group select:focus,
.vs-form-group textarea:focus {
  outline: none;
  border-color: rgba(212, 165, 116, 0.4);
  background: rgba(45, 41, 38, 0.6);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.08);
}

.vs-form-group input::placeholder {
  color: var(--vs-text-muted);
}