/* iconify — tool-specific styles. Brand/chrome from /shared/apitools-theme.css,
   framework from vendored PicoCSS. */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero-section {
  margin-bottom: 1.5rem;
}
.hero-subtitle {
  color: var(--pico-muted-color);
  margin-top: 0.25rem;
}

/* ── Search controls ────────────────────────────────────────────────────── */
.search-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.search-bar input[type="search"] {
  flex: 1 1 240px;
  margin: 0;
}
.search-bar select {
  flex: 0 1 220px;
  margin: 0;
}

/* ── Icon grid ──────────────────────────────────────────────────────────── */
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.5rem;
  min-height: 200px;
}
.no-icons {
  grid-column: 1 / -1;
}

/* ── Icon card ──────────────────────────────────────────────────────────── */
.icon-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.4rem;
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  background: var(--pico-card-background-color);
  /* Pico sets button color to --pico-primary-inverse (white). Inherit the page
     text color instead so icons are visible against the card in both themes. */
  color: inherit;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
}
.icon-card:hover,
.icon-card:focus-visible {
  border-color: var(--pico-primary);
  background: var(--pico-card-sectioning-background-color);
  outline: none;
}
.icon-card svg {
  fill: currentColor;
  flex-shrink: 0;
}
.icon-label {
  font-size: 0.65rem;
  color: var(--pico-muted-color);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* ── Load more ──────────────────────────────────────────────────────────── */
.load-more-wrap {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding: 1rem 0 0.5rem;
}
.load-more-btn {
  padding: 0.45rem 1.5rem;
  font-size: 0.875rem;
  margin: 0;
}
.load-more-count {
  opacity: 0.65;
  font-size: 0.8em;
}

/* ── API hint ────────────────────────────────────────────────────────────── */
.api-hint {
  margin-top: 2rem;
  font-size: 0.85rem;
}

/* HTMX loading indicator */
[hx-request] .icon-grid,
[hx-request] #icon-grid {
  opacity: 0.6;
}

/* ── Icon modal ─────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}
.modal-box {
  background: var(--pico-card-background-color);
  border-radius: var(--pico-border-radius);
  padding: 2rem 1.75rem 1.5rem;
  max-width: 420px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}
/* Override Pico button defaults for the close ✕ */
button.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  padding: 0;
  margin: 0;
  border-radius: 50%;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: var(--pico-muted-color) !important;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
button.modal-close:hover {
  background: var(--pico-muted-border-color) !important;
  color: var(--pico-color) !important;
}
.modal-preview {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0 1.25rem;
}
.modal-preview svg {
  fill: currentColor;
  color: inherit;
}
.modal-icon-name {
  text-align: center;
  font-size: 1.05rem;
  margin: 0 0 0.2rem;
  word-break: break-all;
}
.modal-icon-set {
  text-align: center;
  font-size: 0.85rem;
  margin: 0 0 0.2rem;
}
.modal-icon-meta {
  text-align: center;
  font-size: 0.78rem;
  margin: 0 0 1.5rem;
}
/* Copy rows: label left, button right */
.modal-copy-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.modal-copy-row {
  display: grid;
  grid-template-columns: 8rem 1fr;
  align-items: center;
  gap: 0.5rem;
}
.modal-copy-label {
  font-size: 0.78rem;
  color: var(--pico-muted-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
button.modal-copy-btn {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  margin: 0;
  width: 100%;
  text-align: center;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
button.modal-copy-btn.copied {
  background: var(--pico-primary) !important;
  border-color: var(--pico-primary) !important;
  color: var(--pico-primary-inverse) !important;
}

/* ── Browse by set ──────────────────────────────────────────────────────── */
.set-browser {
  margin-top: 3rem;
  border-top: 1px solid var(--pico-muted-border-color);
  padding-top: 2rem;
}
/* Two-column per group: large letter left, card grid right */
.set-letter-group {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  column-gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: start;
}
.set-letter {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--pico-primary);
  line-height: 1;
  margin: 0;
  padding-top: 0.3rem;
  text-align: center;
  border: none;
  align-self: start;
}
.set-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
}
@media (max-width: 900px) {
  .set-cards { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 540px) {
  .set-letter-group { grid-template-columns: 1.75rem 1fr; }
  .set-cards { grid-template-columns: repeat(2, 1fr); }
}
.set-card {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  background: var(--pico-card-background-color);
  text-decoration: none;
  color: inherit;
  line-height: 1.25;
  transition: border-color 0.15s, background 0.15s;
  min-width: 0;
}
.set-card:hover {
  border-color: var(--pico-primary);
  background: var(--pico-card-sectioning-background-color);
  text-decoration: none;
}
.set-card-name {
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.set-card-count {
  font-size: 0.68rem;
  color: var(--pico-muted-color);
}