/* API Catalog section — homepage */

.ac-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.ac-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 280px;
  height: 44px;
  padding: 0 16px;
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-3);
  transition: border-color 160ms ease;
}
.ac-search:focus-within { border-color: var(--accent); color: var(--ink); }
.ac-search input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--ink); font-family: inherit; font-size: 14px;
}
.ac-search input::placeholder { color: var(--ink-3); }
.ac-clear {
  background: var(--bg-soft); color: var(--ink-2);
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; font-size: 16px; line-height: 1;
}
.ac-filter-group {
  display: flex; gap: 4px;
  background: var(--bg-soft);
  padding: 4px;
  border-radius: 999px;
}
.ac-chip {
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 999px;
  color: var(--ink-3);
  transition: all 140ms ease;
}
.ac-chip:hover { color: var(--ink); }
.ac-chip[data-active="true"] {
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.ac-cat-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 0 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}
.ac-cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--ink-2);
  border-radius: 8px;
  transition: background 140ms ease, color 140ms ease;
}
.ac-cat:hover { color: var(--ink); background: var(--bg-soft); }
.ac-cat[data-active="true"] {
  color: var(--ink);
  background: var(--bg-soft);
  font-weight: 500;
}
.ac-cat-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  padding: 2px 7px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.ac-cat[data-active="true"] .ac-cat-count {
  color: var(--accent);
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.ac-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.ac-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px 22px 18px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
  min-height: 200px;
}
.ac-card:hover {
  border-color: var(--line-strong);
  background: var(--bg-elev);
  transform: translateY(-2px);
}
.ac-card-head {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
}
.ac-card-cat {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ac-card-name {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-top: 4px;
}
.ac-card-server {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
}
.ac-card-desc {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 8px 0 0;
  flex: 1;
}
.ac-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  gap: 8px;
}
.ac-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.ac-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  padding: 2px 0;
}
.ac-auth {
  font-family: var(--font-mono);
  font-size: 10.5px;
  padding: 3px 8px;
  background: var(--bg-soft);
  border-radius: 4px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}
.ac-beta {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(251, 191, 36, 0.14);
  color: #FBBF24;
}

.ac-empty {
  padding: 80px 20px;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
}

.ac-cta-row {
  margin-top: 32px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Modal ---------- */
.ac-modal-bg {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
  animation: ac-fade 160ms ease;
}
@keyframes ac-fade { from { opacity: 0; } }
.ac-modal {
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 36px 32px 32px;
  width: 100%;
  max-width: 560px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: ac-scale 200ms ease;
}
@keyframes ac-scale { from { transform: translateY(8px) scale(0.98); opacity: 0; } }
.ac-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 22px;
  color: var(--ink-3);
  background: var(--bg-soft);
  transition: color 140ms ease, background 140ms ease;
}
.ac-modal-close:hover { color: var(--ink); background: var(--bg-card); }
.ac-modal-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  margin-bottom: 20px;
}
.ac-modal-meta > div { display: flex; flex-direction: column; gap: 4px; }
.ac-modal-meta-k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.ac-modal-meta-v { font-size: 13px; color: var(--ink); }
.ac-modal-snippet {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.ac-modal-snippet-head {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--line);
}
.ac-modal-snippet pre {
  margin: 0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-2);
  overflow-x: auto;
}

/* method tag (also defined in admin.css; redefine for homepage) */
.method {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.method[data-m="GET"] { background: rgba(74, 222, 128, 0.12); color: #4ADE80; }
.method[data-m="POST"] { background: rgba(96, 165, 250, 0.12); color: #60A5FA; }
.method[data-m="PUT"] { background: rgba(251, 191, 36, 0.12); color: #FBBF24; }
.method[data-m="DELETE"] { background: rgba(248, 113, 113, 0.12); color: #F87171; }
.method[data-m="PATCH"] { background: rgba(196, 181, 253, 0.12); color: #C4B5FD; }
.method[data-m="ALL"] { background: var(--bg-soft); color: var(--ink-2); }

@media (max-width: 980px) {
  .ac-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .ac-grid { grid-template-columns: 1fr; }
  .ac-toolbar { flex-direction: column; align-items: stretch; }
  .ac-modal-meta { grid-template-columns: 1fr; }
}