/**
 * TabMail - Content Page Styles
 * 
 * Shared styles for content pages (terms, privacy, contact, etc.)
 * Requires: palette.css, base.css, header.css
 */

/* ============================================
   Page Background (for contact and beta-trial pages)
   ============================================ */
body {
  background: var(--page-bg-alt) !important;
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--page-bg-alt-dark) !important;
  }
}

/* ============================================
   Text Color Secondary
   ============================================ */
:root {
  --text-color-secondary: #5b5b66;
  --text-color-secondary-dark: #b1b1b3;
}

/* ============================================
   Page Container
   ============================================ */
.container,
.page-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 8rem 20px 40px;
  min-height: 100vh;
}

@media (max-width: 640px) {
  .container,
  .page-container {
    padding: 6rem 16px 32px;
  }
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
  border-bottom: 3px solid var(--accent-color);
  padding-bottom: 20px;
  margin-bottom: 40px;
}

@media (prefers-color-scheme: dark) {
  .page-header {
    border-bottom-color: var(--accent-color-dark);
  }
}

.page-header h1 {
  color: var(--text-color);
  font-size: 2.5em;
  margin-bottom: 10px;
}

@media (prefers-color-scheme: dark) {
  .page-header h1 {
    color: var(--text-color-dark);
  }
}

@media (max-width: 640px) {
  .page-header h1 {
    font-size: 2em;
  }
}

.page-subtitle {
  color: var(--text-color-secondary);
  font-size: 1.1em;
}

@media (prefers-color-scheme: dark) {
  .page-subtitle {
    color: var(--text-color-secondary-dark);
  }
}

.last-updated {
  opacity: 0.7;
  font-size: 0.9em;
}

/* ============================================
   Content Sections
   ============================================ */
.container h2,
.page-container h2 {
  color: var(--text-color);
  font-size: 1.8em;
  margin-top: 40px;
  margin-bottom: 15px;
  padding-top: 20px;
  border-top: 1px solid var(--box-bg-hover);
}

@media (prefers-color-scheme: dark) {
  .container h2,
  .page-container h2 {
    color: var(--text-color-dark);
    border-top-color: var(--box-bg-hover-dark);
  }
}

.container h2:first-of-type,
.page-container h2:first-of-type {
  margin-top: 0;
  border-top: none;
}

.container h3,
.page-container h3 {
  color: var(--text-color);
  font-size: 1.3em;
  margin-top: 25px;
  margin-bottom: 10px;
  opacity: 0.9;
}

@media (prefers-color-scheme: dark) {
  .container h3,
  .page-container h3 {
    color: var(--text-color-dark);
  }
}

.container p,
.page-container p {
  margin-bottom: 15px;
  opacity: 0.85;
}

.container ul,
.page-container ul,
.container ol,
.page-container ol {
  margin-bottom: 15px;
  margin-left: 30px;
}

.container li,
.page-container li {
  margin-bottom: 8px;
  opacity: 0.85;
}

.container strong,
.page-container strong {
  color: var(--text-color);
  opacity: 1;
}

@media (prefers-color-scheme: dark) {
  .container strong,
  .page-container strong {
    color: var(--text-color-dark);
  }
}

/* ============================================
   Highlight & Warning Boxes
   ============================================ */
.highlight-box {
  background-color: var(--box-bg);
  border-left: 4px solid var(--accent-color);
  padding: 20px;
  margin: 25px 0;
}

@media (prefers-color-scheme: dark) {
  .highlight-box {
    background-color: var(--button-bg-dark);
    border-left-color: var(--accent-color-dark);
  }
}

.highlight-box h3 {
  margin-top: 0;
  color: var(--accent-color);
  opacity: 1;
}

@media (prefers-color-scheme: dark) {
  .highlight-box h3 {
    color: var(--accent-color-dark);
  }
}

.warning-box {
  background-color: var(--box-bg);
  border-left: 4px solid #ffc40d;
  padding: 20px;
  margin: 25px 0;
}

@media (prefers-color-scheme: dark) {
  .warning-box {
    background-color: var(--button-bg-dark);
  }
}

.warning-box h3 {
  margin-top: 0;
  color: #ffc40d;
  opacity: 1;
}

/* ============================================
   Tables
   ============================================ */
.container table,
.page-container table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.container th,
.page-container th,
.container td,
.page-container td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--box-bg-hover);
}

@media (prefers-color-scheme: dark) {
  .container th,
  .page-container th,
  .container td,
  .page-container td {
    border-bottom-color: var(--box-bg-hover-dark);
  }
}

.container th,
.page-container th {
  background-color: var(--box-bg);
  font-weight: 600;
}

@media (prefers-color-scheme: dark) {
  .container th,
  .page-container th {
    background-color: var(--button-bg-dark);
  }
}

/* ============================================
   Contact Info Box
   ============================================ */
.contact-info {
  background-color: var(--box-bg);
  padding: 20px;
  border-radius: 8px;
  margin: 30px 0;
}

@media (prefers-color-scheme: dark) {
  .contact-info {
    background-color: var(--button-bg-dark);
  }
}

/* ============================================
   Page Footer
   ============================================ */
.footer,
.page-footer {
  margin-top: 60px;
  padding-top: 30px;
  border-top: 2px solid var(--box-bg-hover);
  text-align: center;
  opacity: 0.7;
  font-size: 0.9em;
}

@media (prefers-color-scheme: dark) {
  .footer,
  .page-footer {
    border-top-color: var(--box-bg-hover-dark);
  }
}

.footer a,
.page-footer a {
  color: var(--accent-color);
  text-decoration: none;
}

.footer a:hover,
.page-footer a:hover {
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .footer a,
  .page-footer a {
    color: var(--accent-color-dark);
  }
}

/* ============================================
   Contact Cards (for contact page)
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 640px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  background-color: var(--card-bg);
  border-radius: 12px;
  padding: 28px;
  transition: all 0.2s ease;
  border: 1px solid var(--border-color);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (prefers-color-scheme: dark) {
  .contact-card {
    background-color: var(--card-bg-dark);
    border-color: var(--border-color-dark);
  }

  .contact-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: var(--accent-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

@media (prefers-color-scheme: dark) {
  .contact-icon {
    background-color: var(--accent-color-dark);
  }
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

.contact-title {
  font-size: 1.25em;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 8px;
}

@media (prefers-color-scheme: dark) {
  .contact-title {
    color: var(--text-color-dark);
  }
}

.contact-description {
  color: var(--text-color-secondary);
  font-size: 0.95em;
  margin-bottom: 16px;
  line-height: 1.5;
}

@media (prefers-color-scheme: dark) {
  .contact-description {
    color: var(--text-color-secondary-dark);
  }
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  font-size: 1em;
}

.contact-email:hover {
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .contact-email {
    color: var(--accent-color-dark);
  }
}