/**
 * DavesList — Simplified WCAG 2.1 Accessible Styles
 */

:root {
  --accent: #800080;
  --accent-dark: #660066;
  --link: #0066cc;
  --muted: #888;
  --bg: #ffffff;
  --surface: #f0ede6;
  --text: #000000;
}

html, body {
  height: 100%;
}

body {
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--link);
}

a:visited {
  color: #551a8b;
}

a:hover {
  text-decoration: underline;
}

/* Accessibility */
.skip-link {
  position: absolute;
  left: 8px;
  top: -48px;
  background: #000;
  color: #fff;
  padding: 8px 12px;
  z-index: 1000;
  border-radius: 4px;
}

.skip-link:focus {
  top: 8px;
}

:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Navbar */
.navbar {
  background: var(--accent);
  padding: 0.5rem 1rem;
  color: #fff;
}

.navbar-brand {
  font-weight: 700;
  color: #fff !important;
}

.nav-link {
  color: #fff !important;
  padding: 0.35rem 0.5rem;
}

.nav-link:hover, .nav-link:focus {
  color: #eee !important;
  background: rgba(0, 0, 0, 0.1);
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

/* Layout */
.container-fluid {
  padding-left: 1rem;
  padding-right: 1rem;
}

main[id], main[role="main"] {
  min-height: calc(100vh - 140px);
}

/* Common styles for sections */
.search, .categories, .post-form, .filters {
  background: #fff;
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.search h2, .categories h2, .post-form h2, .filters h2 {
  color: var(--accent);
  font-size: 1.25rem;
  margin: 0 0 1rem 0;
}

.form-control {
  padding: 0.5rem;
  border: 1px solid #ccc;
}

button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.5rem 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}

button:hover {
  background: var(--accent-dark);
}

button:focus {
  box-shadow: 0 0 0 3px rgba(128, 0, 128, 0.2);
}

/* Categories */
.categories h3 {
  font-size: 1rem;
  margin: 0.75rem 0 0.25rem 0;
  font-weight: 700;
}

.categories .row {
  border-top: 1px solid #e9e9e9;
  padding-top: 0.5rem;
}

.categories .row > [class*="col-"] {
  padding: 0.15rem 0;
  border-bottom: 1px solid #f2f2f2;
}

.categories a {
  color: var(--text);
  font-size: 0.95rem;
  display: block;
  padding: 0.1rem 0;
}

.categories a:hover {
  color: var(--accent);
}

.category-btn {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  margin: 0.25rem;
  background: #f5f5f5;
  color: #333;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.category-btn:hover {
  background: #e6e6e6;
  border-color: #999;
}

.category-btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.category-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.subcat-panel {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
}

.subcat-panel h3 {
  color: var(--accent);
  font-size: 1rem;
  margin: 0 0 0.75rem 0;
}

.section-rows {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.section-rows a {
  display: block;
  padding: 0.5rem;
  text-decoration: none;
  color: var(--link);
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  text-align: left;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.section-rows a:hover {
  background: var(--surface);
  border-color: var(--accent);
}

.section-rows a:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.subcat-link {
  color: var(--text);
  padding: 0.15rem 0;
  display: inline-block;
}

.subcat-link:hover, .subcat-link:focus {
  color: var(--accent);
  text-decoration: underline;
}

/* Cards & Ads */
.card {
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  background: #fff;
}

.card-header {
  background: var(--surface);
  border-bottom: 1px solid #d0d0d0;
}

.card-body h2 {
  margin-top: 0;
  color: var(--accent);
}

.ad img, .card img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.ads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

/* Sidebar */
aside {
  background: var(--surface);
  padding: 1rem;
  border-left: 1px solid #d0d0d0;
  border-radius: 4px;
}

aside h4 {
  color: var(--accent);
  margin: 0 0 0.5rem 0;
}

aside ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

aside li {
  margin: 0.35rem 0;
}

aside a {
  color: var(--link);
}

aside a:visited {
  color: #551a8b;
}

aside a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--accent);
  color: #fff;
  padding: 3rem 1rem 0 1rem;
  margin-top: 3rem;
  border-top: 3px solid #660066;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer-section h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.5rem;
  margin: 0 0 0.5rem 0;
  font-weight: 700;
}

.footer-brand p {
  color: #f0f0f0;
  font-size: 0.9rem;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  color: #fff;
  font-size: 1.5rem;
  text-decoration: none;
  transition: opacity 0.2s;
}

.social-links a:hover {
  opacity: 0.8;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #f0f0f0;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.footer-links a:visited {
  color: #f0f0f0;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-links a:focus {
  outline: 2px solid #f0f0f0;
  outline-offset: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 1.5rem 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
}

.footer-bottom-content p {
  margin: 0;
  color: #f0f0f0;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: #f0f0f0;
  text-decoration: none;
  transition: all 0.2s;
}

.footer-bottom-links a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-bottom-links a:focus {
  outline: 2px solid #f0f0f0;
  outline-offset: 2px;
}

.footer-bottom-links .divider {
  color: rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .navbar-collapse {
    background: var(--accent);
    padding: 0.5rem;
    border-radius: 6px;
  }

  aside {
    border-left: none;
    border-top: 1px solid #d0d0d0;
    margin-top: 1rem;
  }

  .ads-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}