/* BP Shell v3 — category / site / search / ranking / articles / about / apply */

.bp-page,
.site-page,
.search-page,
.ranking-page,
.article-page,
.about-page,
.apply-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px 64px;
}

.bp-page-hero {
  padding: 28px 24px;
  margin-bottom: 18px;
  border-radius: var(--bp-radius);
  background: linear-gradient(135deg, rgba(24, 144, 255, 0.12), rgba(64, 169, 255, 0.06));
  border: 1px solid var(--bp-line);
}

.bp-page-hero h1 {
  margin: 0 0 6px;
  font-size: 26px;
  font-weight: 800;
  color: var(--bp-ink);
}

.bp-page-hero p {
  margin: 0;
  color: var(--bp-muted);
  font-size: 14px;
}

.bp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.bp-site-tile {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 14px;
  background: var(--bp-surface);
  border: 1px solid var(--bp-line);
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease, box-shadow .18s ease;
}

.bp-site-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--bp-shadow);
}

.bp-site-tile img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
}

.bp-site-tile h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.bp-site-tile p {
  margin: 0;
  font-size: 12px;
  color: var(--bp-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Enhance existing page shells without full HTML rewrite */
.category-card,
.featured-sites-card,
.ranking-card-wrap,
.article-list-card,
.search-results,
.about-container,
.apply-container,
.friend-link-section {
  border-radius: var(--bp-radius) !important;
  border: 1px solid var(--bp-line) !important;
  box-shadow: var(--bp-shadow-soft) !important;
  background: var(--bp-surface);
}

.site-header-card,
.main-content-wrapper .site-info,
.article-detail-card {
  border-radius: var(--bp-radius) !important;
  border: 1px solid var(--bp-line) !important;
  box-shadow: var(--bp-shadow-soft) !important;
}

.category-title::before,
.section-title::before {
  background: var(--bp-blue) !important;
}

.search-box input,
.apply-form input,
.apply-form textarea,
.friend-link-form input,
.friend-link-form textarea {
  border-radius: 12px !important;
  border-color: var(--bp-line) !important;
}

.btn-primary,
.search-btn,
.apply-submit,
.friend-link-submit {
  border-radius: var(--bp-radius-pill) !important;
  background: var(--bp-blue) !important;
}

/* Ranking */
.ranking-list-item {
  border-radius: 12px !important;
}

/* Article list */
.article-item,
.article-card {
  border-radius: 14px !important;
  border: 1px solid var(--bp-line) !important;
  transition: transform .18s ease, box-shadow .18s ease;
}

.article-item:hover,
.article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--bp-shadow);
}

/* 404 */
.error-page,
.page-404 {
  text-align: center;
  padding: 80px 20px;
}

.error-page a,
.page-404 a {
  display: inline-flex;
  margin-top: 16px;
  padding: 10px 20px;
  border-radius: var(--bp-radius-pill);
  background: var(--bp-blue);
  color: #fff;
  text-decoration: none;
}