/**
 * Legal Pages CSS
 * Shared styles for Privacy Policy and Terms of Service
 * Design System: Purple Theme (#6B46C1)
 */

/* ==========================================
   Legal Page Hero Section
   ========================================== */

.legal-hero {
  background: linear-gradient(135deg,
    rgba(107, 70, 193, 0.06) 0%,
    rgba(30, 41, 59, 0.04) 100%);
  padding: var(--space-24, 96px) 0 var(--space-12, 48px);
  border-bottom: 1px solid var(--border-primary, #e5e7eb);
}

.legal-hero__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-8, 32px);
}

.legal-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  font-size: var(--font-size-sm, 14px);
  color: var(--text-tertiary, #6b7280);
  margin-bottom: var(--space-4, 16px);
}

.legal-hero__breadcrumb a {
  color: var(--color-primary, #6B46C1);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s);
}

.legal-hero__breadcrumb a:hover {
  text-decoration: underline;
}

.legal-hero__breadcrumb-separator {
  color: var(--text-tertiary, #6b7280);
}

.legal-hero__title {
  font-size: var(--font-size-5xl, 48px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-4, 16px);
}

.legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6, 24px);
  font-size: var(--font-size-sm, 14px);
  color: var(--text-secondary, #4b5563);
}

.legal-hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
}

.legal-hero__meta-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary, #6B46C1);
}

.legal-hero__description {
  font-size: var(--font-size-base, 16px);
  color: var(--text-secondary, #4b5563);
  line-height: var(--line-height-relaxed, 1.625);
  max-width: 800px;
  margin-top: var(--space-6, 24px);
  padding: var(--space-4, 16px);
  background-color: rgba(107, 70, 193, 0.05);
  border-left: 4px solid var(--color-primary, #6B46C1);
  border-radius: var(--radius-base, 8px);
}

/* ==========================================
   Two-Column Layout: Sidebar TOC + Content
   ========================================== */

.legal-page {
  background-color: var(--bg-primary, #ffffff);
  padding: var(--space-16, 64px) 0;
  min-height: calc(100vh - 400px);
}

.legal-page__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-8, 32px);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-12, 48px);
  align-items: start;
}

/* ==========================================
   Sticky Table of Contents
   ========================================== */

.legal-toc {
  position: sticky;
  top: var(--space-8, 32px);
  background-color: var(--bg-secondary, #f9fafb);
  border: 1px solid var(--border-primary, #e5e7eb);
  border-radius: var(--radius-xl, 12px);
  padding: var(--space-6, 24px);
  max-height: calc(100vh - var(--space-16, 64px));
  overflow-y: auto;
  overflow-x: hidden;
}

/* Custom scrollbar for TOC */
.legal-toc::-webkit-scrollbar {
  width: 6px;
}

.legal-toc::-webkit-scrollbar-track {
  background: var(--bg-secondary, #f9fafb);
  border-radius: 3px;
}

.legal-toc::-webkit-scrollbar-thumb {
  background: var(--color-primary, #6B46C1);
  border-radius: 3px;
}

.legal-toc::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark, #5a3aa8);
}

.legal-toc__title {
  font-size: var(--font-size-lg, 18px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-4, 16px);
  padding-bottom: var(--space-3, 12px);
  border-bottom: 2px solid var(--border-primary, #e5e7eb);
}

.legal-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal-toc__item {
  margin-bottom: var(--space-2, 8px);
}

.legal-toc__link {
  display: block;
  padding: var(--space-2, 8px) var(--space-3, 12px);
  font-size: var(--font-size-sm, 14px);
  color: var(--text-secondary, #4b5563);
  text-decoration: none;
  border-radius: var(--radius-base, 8px);
  transition: all var(--transition-fast, 0.15s);
  line-height: var(--line-height-snug, 1.375);
}

.legal-toc__link:hover {
  background-color: rgba(107, 70, 193, 0.05);
  color: var(--color-primary, #6B46C1);
}

.legal-toc__link.is-active {
  background-color: var(--color-primary, #6B46C1);
  color: white;
  font-weight: var(--font-weight-medium, 500);
}

/* Mobile TOC Toggle Button */
.legal-toc__toggle {
  display: none;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4, 16px);
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-lg, 18px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  text-align: left;
}

.legal-toc__toggle-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary, #6B46C1);
  transition: transform var(--transition-base, 0.2s);
}

.legal-toc.is-open .legal-toc__toggle-icon {
  transform: rotate(180deg);
}

/* ==========================================
   Content Sections
   ========================================== */

.legal-content {
  background-color: var(--bg-primary, #ffffff);
  border: 1px solid var(--border-primary, #e5e7eb);
  border-radius: var(--radius-2xl, 16px);
  padding: var(--space-12, 48px);
  box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05));
  max-width: 900px;
}

.legal-section {
  margin-bottom: var(--space-16, 64px);
  padding-bottom: var(--space-12, 48px);
  border-bottom: 1px solid var(--border-primary, #e5e7eb);
  scroll-margin-top: var(--space-24, 96px);
}

.legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.legal-section__title {
  font-size: var(--font-size-2xl, 24px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-6, 24px);
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
}

.legal-section__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  background-color: rgba(107, 70, 193, 0.1);
  color: var(--color-primary, #6B46C1);
  border-radius: var(--radius-lg, 10px);
  font-size: var(--font-size-lg, 18px);
  font-weight: var(--font-weight-bold, 700);
  flex-shrink: 0;
  padding: 0 var(--space-2, 8px);
}

.legal-subsection {
  margin-bottom: var(--space-8, 32px);
}

.legal-subsection__title {
  font-size: var(--font-size-xl, 20px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-4, 16px);
}

/* Typography within content */
.legal-content p {
  font-size: var(--font-size-base, 16px);
  color: var(--text-secondary, #4b5563);
  line-height: var(--line-height-relaxed, 1.625);
  margin-bottom: var(--space-4, 16px);
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content strong {
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
}

.legal-content a {
  color: var(--color-primary, #6B46C1);
  text-decoration: underline;
  transition: color var(--transition-fast, 0.15s);
}

.legal-content a:hover {
  color: var(--color-primary-dark, #5a3aa8);
}

/* Lists */
.legal-content ul,
.legal-content ol {
  margin: var(--space-4, 16px) 0;
  padding-left: var(--space-8, 32px);
  color: var(--text-secondary, #4b5563);
}

.legal-content li {
  font-size: var(--font-size-base, 16px);
  line-height: var(--line-height-relaxed, 1.625);
  margin-bottom: var(--space-3, 12px);
}

.legal-content li:last-child {
  margin-bottom: 0;
}

/* Nested lists */
.legal-content ul ul,
.legal-content ol ol,
.legal-content ul ol,
.legal-content ol ul {
  margin: var(--space-2, 8px) 0;
}

/* Definition lists */
.legal-content dl {
  margin: var(--space-4, 16px) 0;
}

.legal-content dt {
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-2, 8px);
}

.legal-content dd {
  margin-left: var(--space-6, 24px);
  margin-bottom: var(--space-4, 16px);
  color: var(--text-secondary, #4b5563);
  line-height: var(--line-height-relaxed, 1.625);
}

/* Code/Technical terms */
.legal-content code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: var(--font-size-sm, 14px);
  background-color: rgba(107, 70, 193, 0.08);
  padding: var(--space-1, 4px) var(--space-2, 8px);
  border-radius: var(--radius-sm, 6px);
  color: var(--text-primary, #111827);
}

/* ==========================================
   Callout Boxes
   ========================================== */

.legal-callout {
  padding: var(--space-6, 24px);
  border-radius: var(--radius-lg, 10px);
  margin: var(--space-6, 24px) 0;
  border-left: 4px solid;
  display: flex;
  gap: var(--space-4, 16px);
}

.legal-callout--info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: #3b82f6;
}

.legal-callout--warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: #f59e0b;
}

.legal-callout--important {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
}

.legal-callout--success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
}

.legal-callout__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.legal-callout--info .legal-callout__icon {
  color: #3b82f6;
}

.legal-callout--warning .legal-callout__icon {
  color: #f59e0b;
}

.legal-callout--important .legal-callout__icon {
  color: #ef4444;
}

.legal-callout--success .legal-callout__icon {
  color: #10b981;
}

.legal-callout__content {
  flex: 1;
}

.legal-callout__title {
  font-size: var(--font-size-lg, 18px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-3, 12px);
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
}

.legal-callout__text {
  font-size: var(--font-size-base, 16px);
  color: var(--text-secondary, #4b5563);
  line-height: var(--line-height-relaxed, 1.625);
}

/* ==========================================
   Legal Footer
   ========================================== */

.legal-footer {
  margin-top: var(--space-12, 48px);
  padding-top: var(--space-8, 32px);
  border-top: 2px solid var(--border-primary, #e5e7eb);
}

.legal-footer__updated {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
  padding: var(--space-4, 16px);
  background-color: var(--bg-secondary, #f9fafb);
  border-radius: var(--radius-lg, 10px);
  margin-bottom: var(--space-6, 24px);
}

.legal-footer__updated-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary, #6B46C1);
  flex-shrink: 0;
}

.legal-footer__updated-content {
  flex: 1;
}

.legal-footer__updated-label {
  font-size: var(--font-size-sm, 14px);
  color: var(--text-tertiary, #6b7280);
  margin-bottom: var(--space-1, 4px);
}

.legal-footer__updated-date {
  font-size: var(--font-size-base, 16px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
}

/* ==========================================
   Contact CTA Section
   ========================================== */

.legal-contact-cta {
  background: linear-gradient(135deg,
    rgba(107, 70, 193, 0.08) 0%,
    rgba(245, 158, 11, 0.05) 100%);
  border-radius: var(--radius-xl, 12px);
  padding: var(--space-8, 32px);
  text-align: center;
  margin-top: var(--space-8, 32px);
}

.legal-contact-cta__title {
  font-size: var(--font-size-xl, 20px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-3, 12px);
}

.legal-contact-cta__description {
  font-size: var(--font-size-base, 16px);
  color: var(--text-secondary, #4b5563);
  line-height: var(--line-height-relaxed, 1.625);
  margin-bottom: var(--space-6, 24px);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.legal-contact-cta__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
  padding: var(--space-4, 16px) var(--space-8, 32px);
  background-color: var(--color-primary, #6B46C1);
  color: white;
  border-radius: var(--radius-lg, 10px);
  text-decoration: none;
  font-weight: var(--font-weight-medium, 500);
  font-size: var(--font-size-base, 16px);
  transition: all var(--transition-base, 0.2s);
  border: none;
  cursor: pointer;
}

.legal-contact-cta__button:hover {
  background-color: var(--color-primary-dark, #5a3aa8);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(107, 70, 193, 0.3);
}

.legal-contact-cta__button:active {
  transform: translateY(0);
}

.legal-contact-cta__button-icon {
  width: 20px;
  height: 20px;
}

/* ==========================================
   Responsive Design
   ========================================== */

/* Tablet and below */
@media (max-width: 1024px) {
  .legal-page__container {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
    max-height: none;
    margin-bottom: var(--space-8, 32px);
  }

  /* Show toggle button on mobile/tablet */
  .legal-toc__toggle {
    display: flex;
  }

  /* Hide TOC list by default on mobile */
  .legal-toc__list {
    display: none;
    margin-top: var(--space-4, 16px);
  }

  .legal-toc.is-open .legal-toc__list {
    display: block;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .legal-hero {
    padding: var(--space-16, 64px) 0 var(--space-8, 32px);
  }

  .legal-hero__title {
    font-size: var(--font-size-3xl, 30px);
  }

  .legal-hero__meta {
    flex-direction: column;
    gap: var(--space-3, 12px);
  }

  .legal-page {
    padding: var(--space-8, 32px) 0;
  }

  .legal-content {
    padding: var(--space-6, 24px);
  }

  .legal-section {
    margin-bottom: var(--space-12, 48px);
    padding-bottom: var(--space-8, 32px);
  }

  .legal-section__title {
    font-size: var(--font-size-xl, 20px);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2, 8px);
  }

  .legal-subsection__title {
    font-size: var(--font-size-lg, 18px);
  }

  .legal-callout {
    padding: var(--space-4, 16px);
    flex-direction: column;
    gap: var(--space-3, 12px);
  }

  .legal-contact-cta {
    padding: var(--space-6, 24px);
  }

  .legal-contact-cta__button {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================
   Print Styles
   ========================================== */

@media print {
  .legal-hero {
    background: none;
    border-bottom: 2px solid #000;
  }

  .legal-toc {
    position: static !important;
    page-break-after: always;
    border: 1px solid #000;
  }

  .legal-toc__toggle {
    display: none;
  }

  .legal-toc__list {
    display: block !important;
  }

  .legal-section {
    page-break-inside: avoid;
  }

  .legal-section__title {
    page-break-after: avoid;
  }

  .legal-content {
    border: none;
    box-shadow: none;
  }

  .legal-content a {
    color: black !important;
    text-decoration: underline !important;
  }

  .legal-content a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: var(--font-size-sm, 14px);
    color: #666;
  }

  .legal-contact-cta {
    display: none;
  }

  .legal-callout {
    border: 1px solid #000;
    background: none !important;
  }
}

/* ==========================================
   Accessibility: Focus Indicators
   ========================================== */

.legal-toc__link:focus-visible,
.legal-content a:focus-visible,
.legal-contact-cta__button:focus-visible {
  outline: 3px solid var(--color-primary, #6B46C1);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .legal-contact-cta__button:hover {
    transform: none !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .legal-toc__link:focus-visible,
  .legal-content a:focus-visible,
  .legal-contact-cta__button:focus-visible {
    outline-width: 4px;
    outline-offset: 3px;
  }

  .legal-section {
    border-bottom: 2px solid currentColor;
  }
}