/* ===================================================================
   Homepage — Layout & component styles
   Theme variables and toggle styles are provided by main.css
   =================================================================== */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--page-bg);
  color: var(--ink);
  line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover, a:focus { color: var(--primary-hover); text-decoration: underline; }

/* --- Header --- */
.site-header {
  background: var(--navbar-bg);
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 56px;
}

.site-header .logo {
  height: 32px;
  width: 32px;
  border-radius: 4px;
  margin-right: 12px;
}

.site-header .site-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

/* Reset main.css toggle margin for standalone header */
.site-header .theme-toggle-btn {
  margin: 0;
}

/* --- Main content --- */
.content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px;
}

.content h1 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.content .subtitle {
  font-size: 1.1rem;
  color: var(--ink-secondary);
  margin: 0 0 24px;
}

/* --- Search / filter --- */
.search-bar {
  width: 100%;
  max-width: 400px;
  padding: 10px 14px;
  font-family: var(--font);
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--ink);
  margin-bottom: 32px;
}

.search-bar::placeholder { color: var(--ink-secondary); }
.search-bar:focus { border-color: var(--primary); outline: none; }

/* --- Card grid --- */
.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.package-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
}

.package-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  z-index: 10;
}

[data-theme="dark"] .package-card:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.package-card h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 8px;
}

.package-card .description {
  font-size: 0.95rem;
  color: var(--ink-secondary);
  margin: 0 0 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.package-card .description-overlay {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--primary);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  z-index: 11;
}

[data-theme="dark"] .package-card .description-overlay {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.package-card.clamped:hover .description-overlay {
  display: block;
}

.package-card .meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.version-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 10px;
  background: var(--badge-bg);
  color: var(--badge-color);
}

.tag-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  text-transform: capitalize;
}

.author {
  font-size: 0.85rem;
  color: var(--ink-secondary);
}

.package-card .view-link {
  font-weight: 500;
  font-size: 0.95rem;
}

/* --- Loading & empty states --- */
.loading, .error-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--ink-secondary);
}

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: 24px;
  font-size: 0.8125rem;
  color: var(--ink-secondary);
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

/* --- Accessibility --- */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}