/* ═══════════════════════════════════════════════
   COMPONENTS.CSS  —  Tadbir International Think Tank
   buttons · tags · cards · filter · pagination
   section-header · stats · breadcrumb · widgets
   ═══════════════════════════════════════════════ */

/* ── Section Header ──────────────────────────── */
.section-header          { text-align: center; margin-bottom: 56px; }
.section-header h2       { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; color: var(--primary); margin-bottom: 16px; }
.section-header p        { color: var(--text-light); max-width: 540px; margin: 0 auto; font-size: 1rem; }
.section-header.on-dark h2 { color: var(--white); }
.section-header.on-dark p  { color: rgba(255,255,255,.6); }
.section-footer          { text-align: center; margin-top: 48px; }

.section-tag {
  display: inline-block;
  background: rgba(200,160,70,.12);
  border: 1px solid rgba(200,160,70,.35);
  color: var(--secondary);
  padding: 5px 16px; border-radius: 100px;
  font-size: .8rem; margin-bottom: 16px;
}
.section-tag.on-dark {
  background: rgba(200,160,70,.15);
  border-color: rgba(200,160,70,.4);
}

.divider-line {
  width: 56px; height: 3px;
  background: linear-gradient(90deg, var(--secondary), transparent);
  border-radius: 2px; margin: 16px 0 24px;
}

/* ── Breadcrumb ──────────────────────────────── */
.breadcrumb            { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.breadcrumb a          { font-size: .82rem; color: rgba(255,255,255,.45); transition: var(--transition); }
.breadcrumb a:hover    { color: var(--secondary); }
.breadcrumb .sep       { color: rgba(255,255,255,.2); font-size: .7rem; }
.breadcrumb .current   { font-size: .82rem; color: rgba(255,255,255,.75); }

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 30px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: .92rem; font-weight: 700;
  cursor: pointer; transition: var(--transition); border: 2px solid transparent;
}
.btn-primary  { background: var(--secondary); color: var(--primary); border-color: var(--secondary); }
.btn-primary:hover { background: transparent; color: var(--secondary); }

.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn-outline-light:hover { border-color: var(--secondary); color: var(--secondary); }

.btn-outline-dark { background: transparent; color: var(--primary); border-color: var(--border); }
.btn-outline-dark:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

.btn-gold  { background: var(--secondary); color: var(--primary); border-color: var(--secondary); }
.btn-gold:hover { background: var(--secondary-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,160,70,.35); }

.btn-sm { padding: 8px 20px; font-size: .84rem; }

/* ── Tags / Chips ────────────────────────────── */
.tag {
  display: inline-block;
  padding: 3px 12px; border-radius: 100px;
  font-size: .75rem; border: 1px solid;
}
.tag-gold  { background: rgba(200,160,70,.10); color: #a07830; border-color: rgba(200,160,70,.35); }
.tag-blue  { background: rgba(58,180,166,.10);  color: #1e8a7e; border-color: rgba(58,180,166,.30); }
.tag-navy  { background: rgba(10,37,64,.08);    color: var(--primary); border-color: rgba(10,37,64,.20); }
.tag-green { background: rgba(34,197,94,.08);   color: #16a34a; border-color: rgba(34,197,94,.25); }
.tag-red   { background: rgba(239,68,68,.08);   color: #dc2626; border-color: rgba(239,68,68,.25); }

/* ── Filter Bar ──────────────────────────────── */
.filter-bar {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 24px; margin-bottom: 24px;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
}
.filter-label { font-size: .85rem; font-weight: 700; color: var(--primary); white-space: nowrap; }
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.pill {
  background: var(--bg); border: 1px solid var(--border);
  color: var(--text-light); padding: 6px 16px; border-radius: 100px;
  font-size: .82rem; font-family: inherit; cursor: pointer; transition: var(--transition);
}
.pill.active, .pill:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

.filter-search {
  display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; background: var(--bg);
}
.filter-search input {
  background: none; border: none; padding: 8px 14px;
  font-family: inherit; font-size: .85rem; color: var(--text);
  direction: rtl; min-width: 200px;
}
.filter-search input:focus { outline: none; }
.filter-search button {
  background: var(--primary); color: var(--white); border: none;
  padding: 8px 16px; cursor: pointer; font-size: .82rem;
  font-family: inherit; white-space: nowrap; transition: var(--transition);
}
.filter-search button:hover { background: var(--primary-light); }

.sort-select {
  border: 1px solid var(--border); background: var(--white);
  color: var(--text); padding: 7px 14px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: .83rem; cursor: pointer;
}

/* view toggle */
.view-toggle { display: flex; gap: 4px; }
.view-btn {
  width: 36px; height: 36px; border: 1px solid var(--border);
  background: var(--white); border-radius: 6px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: var(--transition);
}
.view-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ── Cards ───────────────────────────────────── */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(200,160,70,.3); }

.card-thumb {
  width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  position: relative; overflow: hidden; flex-shrink: 0;
}
.card-thumb .thumb-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(10,37,64,.55));
}
.card-body  { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.card-meta-top { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.card h3    { font-size: 1rem; font-weight: 700; color: var(--primary); line-height: 1.6; margin-bottom: 10px; }
.card p     { font-size: .85rem; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; flex: 1; }
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; border-top: 1px solid var(--border); margin-top: auto;
}
.card-date-sm { font-size: .75rem; color: var(--text-muted); }
.read-more    { font-size: .82rem; color: var(--accent); font-weight: 700; transition: var(--transition); }
.read-more:hover { color: var(--secondary); }

/* author chip */
.author-chip { display: flex; align-items: center; gap: 8px; }
.author-avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); flex-shrink: 0; }
.author-name  { font-size: .78rem; color: var(--text-muted); }

/* list-view card */
.card.list-card { flex-direction: row; }
.card.list-card .card-thumb { width: 220px; aspect-ratio: unset; flex-shrink: 0; }
.card.list-card .card-body  { padding: 20px 24px; }

/* dark card (on dark bg) */
.card-dark {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius); padding: 32px; transition: var(--transition);
}
.card-dark:hover { border-color: rgba(200,160,70,.3); transform: translateY(-4px); background: rgba(255,255,255,.07); }
.card-dark h3 { color: var(--white); font-size: 1.05rem; font-weight: 700; line-height: 1.6; margin-bottom: 12px; }
.card-dark p  { color: rgba(255,255,255,.55); font-size: .88rem; line-height: 1.8; margin-bottom: 20px; }
.card-dark .card-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08); }
.card-dark .author { font-size: .82rem; color: rgba(255,255,255,.45); }

/* ── Card Grids ──────────────────────────────── */
.cards-grid              { display: grid; gap: 24px; }
.cards-grid.col-2        { grid-template-columns: repeat(2, 1fr); }
.cards-grid.col-3        { grid-template-columns: repeat(3, 1fr); }
.cards-grid.col-4        { grid-template-columns: repeat(4, 1fr); }
.cards-grid.col-auto     { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.cards-grid.list-view    { grid-template-columns: 1fr; }

/* ── Stats Cards ─────────────────────────────── */
.stat-card {
  text-align: center; padding: 48px 24px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(200,160,70,.10);
  transition: var(--transition); position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
  transform: scaleX(0); transition: var(--transition);
}
.stat-card:hover::before { transform: scaleX(1); }
.stat-num   { font-size: 3.5rem; font-weight: 700; color: var(--secondary); line-height: 1; margin-bottom: 8px; direction: ltr; }
.stat-icon  { font-size: 1.8rem; margin-bottom: 8px; opacity: .7; }
.stat-label { color: rgba(255,255,255,.6); font-size: .9rem; }

/* ── Pagination ──────────────────────────────── */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 48px; }
.pag-btn {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--white);
  color: var(--text); font-family: inherit; font-size: .88rem;
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.pag-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pag-btn:hover:not(.active) { border-color: var(--primary); color: var(--primary); }
.pag-btn.wide { width: auto; padding: 0 16px; }

/* ── Sidebar Widgets ─────────────────────────── */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.widget {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.widget-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  font-weight: 700; font-size: .95rem; color: var(--primary);
  display: flex; align-items: center; gap: 8px;
}
.widget-body { padding: 20px; }

/* ── Empty State ─────────────────────────────── */
.empty-state { text-align: center; padding: 80px 24px; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 16px; opacity: .4; }
.empty-state p { font-size: .9rem; }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1024px) {
  .cards-grid.col-4 { grid-template-columns: repeat(2, 1fr); }
  .cards-grid.col-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards-grid.col-2,
  .cards-grid.col-3,
  .cards-grid.col-4 { grid-template-columns: 1fr; }
  .card.list-card { flex-direction: column; }
  .card.list-card .card-thumb { width: 100%; aspect-ratio: 16/9; }
  .filter-bar { flex-direction: column; align-items: flex-start; }
  .filter-search input { min-width: 160px; }
}