/*
 * Jackrabbit – Auth Pages
 * Layout patterns for landing, login, and signup pages.
 * Uses design tokens from variables.css — no hardcoded values.
 */

/* ============================================
   Auth Container — Centered narrow column
   ============================================ */
.auth-container {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  min-height: calc(100vh - var(--topbar-height));
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: var(--spacing-xl) var(--spacing-md);
  box-sizing: border-box;
}

/* ============================================
   Auth Card — Elevated form surface
   ============================================ */
.auth-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xl);
}

.auth-card .card-title,
.auth-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin: 0 0 var(--spacing-xs) 0;
  text-align: center;
  letter-spacing: -0.02em;
}

.auth-card-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  margin: 0 0 var(--spacing-lg) 0;
}

/* ============================================
   Auth Hero — Landing page showcase
   ============================================ */
.auth-hero {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.auth-hero-icon {
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: var(--spacing-md);
  display: block;
}

.auth-hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 var(--spacing-sm) 0;
}

.auth-hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 var(--spacing-xl) 0;
}

/* ============================================
   Auth Hero Actions — CTA button group
   ============================================ */
.auth-hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* ============================================
   Auth Features — Landing page highlights grid
   ============================================ */
.auth-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  max-width: 820px;
  margin: var(--spacing-xl) auto 0;
  padding: 0 var(--spacing-md);
}

.auth-feature {
  text-align: center;
  padding: var(--spacing-lg) var(--spacing-md);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease;
}

.auth-feature:hover {
  box-shadow: var(--shadow-md);
}

.auth-feature-icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.auth-feature-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-color);
  margin: 0 0 var(--spacing-xs) 0;
}

.auth-feature-text {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ============================================
   Auth Footer — Below-card links
   ============================================ */
.auth-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.auth-footer a {
  color: var(--primary);
  font-weight: 500;
}

.auth-footer a:hover {
  color: var(--btn-primary-hover);
}

/* ============================================
   Auth Divider — Visual separator
   ============================================ */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  color: var(--text-subtle);
  font-size: 0.8125rem;
}

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

/* ============================================
   Responsive — Mobile
   ============================================ */
@media (max-width: 768px) {
  .auth-container {
    max-width: 100%;
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .auth-card {
    padding: var(--spacing-lg);
  }

  .auth-hero-title {
    font-size: 2rem;
  }

  .auth-hero-subtitle {
    font-size: 1rem;
  }

  .auth-features {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .auth-hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .auth-hero-actions .btn {
    width: 100%;
  }
}