@import url('index.css');

/* ── Search ─────────────────────────────────────────────────── */

.searchbar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1.25rem;
  border-bottom: 2px dashed var(--line);
}

.searchbar label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.searchbar input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 2px solid var(--line-strong);
  background: var(--paper);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.searchbar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.searchbar input::placeholder {
  color: var(--muted);
  opacity: 0.75;
}

.search-dropdown {
  background: var(--surface);
  border: 2px solid var(--line-strong);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.08);
  max-height: 18rem;
  overflow-y: auto;
}

.search-dropdown[hidden] {
  display: none !important;
}

.search-results {
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px dashed var(--line);
  transition: background 0.12s ease;
}

.search-result:last-child {
  border-bottom: none;
}

.search-result:hover,
.search-result.is-active {
  background: var(--accent-soft);
}

.search-result .slot {
  width: 2.25rem;
  flex-shrink: 0;
}

.search-result-name {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.search-dropdown-empty {
  padding: 0.75rem;
  font-size: 0.8125rem;
  color: var(--muted);
  text-align: center;
}

/* ── A–Z filter ─────────────────────────────────────────────── */

.alpha-bar {
  padding: 1rem 1.25rem;
  border-bottom: 2px dashed var(--line);
}

.alpha-label {
  margin: 0 0 0.625rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.alpha-letters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.alpha-btn {
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.375rem;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.alpha-btn:hover:not(:disabled) {
  background: var(--paper);
}

.alpha-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.alpha-btn.is-active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

.alpha-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ── Block grid ─────────────────────────────────────────────── */

.content .grid {
  grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
  gap: 0.5rem;
}

.content .card {
  border: none;
  background: transparent;
}

.card-link .card:hover {
  box-shadow: none;
  transform: none;
}

.card-link {
  position: relative;
}

.card-link .slot {
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card-link:hover .slot,
.card-link:focus-visible .slot {
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
  transform: translate(-2px, -2px);
}

.card-link.hidden {
  display: none;
}

.card-link[data-tooltip]:hover::after,
.card-link[data-tooltip]:focus-visible::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 0.375rem);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 0.5rem;
  background: var(--line-strong);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
  z-index: 10;
  pointer-events: none;
}

.block-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--muted);
}

.filter-note {
  margin-top: 1.25rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: center;
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 40rem) {
  .searchbar,
  .alpha-bar {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .content .grid {
    grid-template-columns: repeat(auto-fill, minmax(3.5rem, 1fr));
    gap: 0.375rem;
  }

  .alpha-btn {
    min-width: 1.75rem;
    height: 1.75rem;
    font-size: 0.6875rem;
  }
}