/* =============================================================================
   Viralink – Header Search Panel + Video Overlay
   ============================================================================= */

/* ── Header Search ─────────────────────────────────────────────────────────── */
.header-search {
  position: fixed;
  inset: var(--header-height) 0 auto;
  background: rgba(7, 11, 20, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  z-index: 199;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.header-search.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.header-search__form {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
}

.header-search__icon {
  position: absolute;
  inset-inline-start: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
  flex-shrink: 0;
}

.header-search__input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 1.125rem;
  font-family: var(--font-primary);
  padding-inline-start: 2rem;
  padding-block: 0.5rem;
}

.header-search__input::placeholder { color: var(--text-tertiary); }

.header-search__hint {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.125rem 0.5rem;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ── Video Overlay ─────────────────────────────────────────────────────────── */
.video-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fade-in 0.25s ease;
}

.video-overlay__inner {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
}

.video-overlay__inner iframe {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  border: none;
}

.video-overlay__close {
  position: absolute;
  top: -3rem;
  inset-inline-end: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 1rem;
  transition: background var(--transition-fast);
}

.video-overlay__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ── Pagination Styles ─────────────────────────────────────────────────────── */
.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
}

.page-numbers li { list-style: none; }

.page-numbers a,
.page-numbers span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.page-numbers a:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); border-color: var(--border); }
.page-numbers .current { background: var(--color-primary); color: #fff; font-weight: 700; }
.page-numbers .dots { border: none; background: transparent; }