/* ========================
   Search
   ======================== */

.search-wrapper {
  position: relative;
  flex: 1;
  max-width: 320px;
  min-width: 0;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  color: var(--text-muted);
  pointer-events: none;
  flex-shrink: 0;
}

.search-input {
  width: 100%;
  padding: 0.45rem 2.2rem 0.45rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text);
  background: rgba(240, 244, 255, 0.08);
  border: 1px solid rgba(240, 244, 255, 0.15);
  border-radius: 100px;
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-input:focus {
  border-color: rgba(91, 184, 255, 0.3);
  box-shadow: var(--glow-gold);
}

.search-kbd {
  position: absolute;
  right: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1px 6px;
  line-height: 1.4;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.search-input:focus ~ .search-kbd {
  opacity: 0;
}

/* Results dropdown */
.search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  width: min(420px, calc(100vw - 2rem));
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  max-height: min(420px, 60vh);
  overflow-y: auto;
  z-index: 200;
  scrollbar-width: thin;
  scrollbar-color: var(--border-mid) transparent;
}

.search-results::-webkit-scrollbar {
  width: 4px;
}

.search-results::-webkit-scrollbar-track {
  background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--border-mid);
  border-radius: 4px;
}

.search-results[hidden] {
  display: none;
}

/* Filter bar */
.search-filter-bar {
  display: flex;
  gap: 0.35rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

.search-filter {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.search-filter:hover {
  border-color: var(--border-mid);
  color: var(--text);
}

.search-filter.active {
  background: var(--gold-glow);
  border-color: rgba(91, 184, 255, 0.3);
  color: var(--gold);
}

/* Result items */
.search-results-list {
  padding: 0.35rem 0;
}

.search-result {
  display: block;
  padding: 0.6rem 0.75rem;
  text-decoration: none;
  transition: background var(--transition-base);
  cursor: pointer;
}

.search-result:hover,
.search-result.search-result--active {
  background: var(--bg-raised);
}

.result-addon {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.15rem;
}

.result-addon[data-addon="AdminTools"] {
  color: var(--gold);
}

.result-addon[data-addon="Tag Tool"] {
  color: var(--purple);
}

.result-addon[data-addon="General"] {
  color: var(--sage);
}

.result-heading {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
}

.result-parent {
  color: var(--text-muted);
  font-weight: 400;
}

.result-snippet {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 0.15rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-snippet mark {
  background: rgba(91, 184, 255, 0.2);
  color: var(--gold);
  border-radius: 2px;
}

/* Empty state */
.search-empty {
  padding: 1.5rem 0.75rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.search-empty[hidden] {
  display: none;
}

/* Responsive — mid-range squeeze zone */
@media (max-width: 900px) {
  .header-inner {
    gap: 1rem;
  }

  .search-wrapper {
    max-width: 200px;
  }
}

@media (max-width: 750px) {
  .logo-pixel {
    display: none;
  }

  .search-wrapper {
    max-width: 240px;
  }

  .search-kbd {
    display: none;
  }
}

/* Mobile — hamburger menu active */
@media (max-width: 600px) {
  .search-wrapper {
    max-width: none;
  }

  .search-results {
    width: calc(100vw - 2rem);
    left: 50%;
    transform: translateX(-50%);
  }

  .search-result {
    padding: 0.75rem;
  }
}

@media (max-width: 380px) {
  .search-results {
    width: calc(100vw - 1.5rem);
  }
  .search-filter-bar {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
}

/* ---- Loading / error states ---- */
.search-loading,
.search-fetch-error {
  padding: 1.5rem 0.75rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.search-loading[hidden],
.search-fetch-error[hidden] {
  display: none;
}

.search-fetch-error {
  color: var(--red);
}

.search-loading::before {
  content: '';
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--border-mid);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: search-spin 0.7s linear infinite;
  margin-right: 0.5rem;
  vertical-align: middle;
}

@keyframes search-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .search-loading::before {
    animation: none;
    content: '\2026';
    border: none;
    width: auto;
    height: auto;
  }
}