/* ==========================================================================
   Catalogue: category nav, filters, result cards, compare, detail, stack
   ========================================================================== */

.section-head--catalogue {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--sp-6);
  align-items: start;
}
@media (max-width: 60rem) { .section-head--catalogue { grid-template-columns: 1fr; } }

.snapshot {
  display: grid;
  gap: var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--sp-4);
  margin: 0;
}
.snapshot > div { display: grid; gap: 0.1rem; }
.snapshot dt {
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
}
.snapshot dd { margin: 0; font-size: var(--fs-xs); color: var(--text-2); }

/* --------------------------------------------------------- category nav */
.catnav { margin-bottom: var(--sp-5); }
.catnav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.catnav li { margin: 0; }
.catpill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4em;
  border: 1px solid var(--border-2);
  background: var(--surface);
  color: var(--text-2);
  border-radius: var(--radius);
  padding: 0.36rem 0.7rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-spring);
}
.catpill:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); }
.catpill__n {
  font-family: var(--font-mono);
  font-size: var(--fs-3xs);
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.catpill[aria-pressed='true'] {
  background: var(--accent-solid);
  border-color: transparent;
  color: var(--on-accent);
}
.catpill[aria-pressed='true'] .catpill__n { color: var(--on-accent); }

.catalogue__body {
  display: grid;
  grid-template-columns: 15.5rem minmax(0, 1fr);
  gap: var(--sp-5);
  align-items: start;
}
@media (max-width: 64rem) {
  .catalogue__body { grid-template-columns: 1fr; }
  .filters { display: none; }
  .filters[data-open='true'] { display: grid; }
}

/* ------------------------------------------------------------- filters */
.filters {
  display: grid;
  gap: var(--sp-4);
  position: sticky;
  top: calc(var(--header-h, 60px) + var(--sp-4));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--sp-4);
  max-height: calc(100dvh - var(--header-h, 60px) - var(--sp-7));
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
@media (max-width: 64rem) { .filters { position: static; max-height: none; } }

.filters__top { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-2); }
.filters__top h3 {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
}
.filter-badge {
  display: inline-grid;
  place-items: center;
  min-width: 1.25em;
  height: 1.25em;
  padding-inline: 0.25em;
  border-radius: var(--radius-pill);
  background: var(--accent-solid);
  color: var(--on-accent);
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.field { display: grid; gap: 0.3rem; }
.field > label {
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.field__input {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 0.35rem 0.5rem;
}
.field__input:focus-within { border-color: var(--accent); }
.field__input .icon { color: var(--text-3); flex: none; }
.field__input input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font-size: var(--fs-sm);
}
/* The ring sits on the wrapper so it frames the icon and clear button too. */
.field__input:has(input:focus) { outline: 3px solid var(--focus); outline-offset: 1px; }
.field__input input:focus { outline: none; }
.field__input input::-webkit-search-cancel-button { display: none; }
.field__clear {
  border: 0;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  width: 24px; height: 24px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  flex: none;
}
.field__clear:hover { color: var(--text); }
.field__help { font-size: var(--fs-3xs); color: var(--text-2); line-height: 1.45; }

.facet { border: 0; padding: 0; margin: 0; display: grid; gap: 0.4rem; }
.facet legend {
  padding: 0;
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.facet__options { display: grid; gap: 0.15rem; }
.opt {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  align-items: center;
  padding: 0.22rem 0.3rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--fs-xs);
  color: var(--text-2);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.opt:hover { background: var(--surface-2); color: var(--text); }
.opt input { accent-color: var(--accent-solid); width: 0.95rem; height: 0.95rem; margin: 0; flex: none; }
.opt > span { min-width: 0; overflow-wrap: anywhere; }
.opt__n { justify-self: end; }
.opt input:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.opt__n {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.opt:has(input:checked) { color: var(--text); font-weight: 600; }
.opt[data-zero='true'] { opacity: 0.45; }
.opt__desc {
  grid-column: 2 / -1;
  font-size: 10.5px;
  color: var(--text-2);
  line-height: 1.4;
  font-weight: 400;
}

/* ------------------------------------------------- category introduction */
.catintro {
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: var(--sp-4);
  display: grid;
  gap: 0.3rem;
}
.catintro h3 { font-family: var(--font-sans); font-size: var(--fs-md); font-weight: 650; }
.catintro__tagline { font-size: var(--fs-sm); color: var(--accent); font-weight: 600; }
.catintro__body { font-size: var(--fs-sm); color: var(--text-2); line-height: var(--lh-loose); max-width: 52rem; }

.sort-note {
  font-size: var(--fs-2xs);
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  line-height: var(--lh-loose);
}

/* ------------------------------------------------------------- results */
.results { display: grid; gap: var(--sp-4); min-width: 0; }
.results__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.results__count { font-size: var(--fs-sm); color: var(--text-2); }
.results__count b { color: var(--text); font-weight: 650; }
.results__tools { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.sort { display: inline-flex; align-items: center; gap: 0.4rem; }
.sort > span {
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-2);
}
[data-toggle-filters] { display: none; }
@media (max-width: 64rem) { [data-toggle-filters] { display: inline-flex; } }

.cardgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(19rem, 100%), 1fr));
  gap: var(--sp-3);
}
@media (max-width: 34rem) { .cardgrid { grid-template-columns: 1fr; } }

.card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: var(--sp-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--sp-4);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-spring);
}
.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
.card:focus-within { border-color: var(--accent); }
.card[data-in-stack='true'] { border-color: color-mix(in srgb, var(--teal) 55%, var(--border)); }

.card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-2); }
.card__title { font-size: var(--fs-md); font-weight: 650; line-height: 1.25; letter-spacing: -0.008em; }
.card__title button {
  border: 0;
  background: transparent;
  padding: 0;
  text-align: left;
  font: inherit;
  color: var(--text);
  cursor: pointer;
}
.card__title button:hover { color: var(--accent); }
.card__maintainer { font-size: var(--fs-2xs); color: var(--text-2); margin-top: 0.1rem; }
.card__badges { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.card__summary { font-size: var(--fs-xs); color: var(--text-2); line-height: var(--lh-loose); }
.card__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.6rem;
  font-size: var(--fs-3xs);
  color: var(--text-2);
  font-family: var(--font-mono);
  padding-top: var(--sp-1);
  border-top: 1px dashed var(--border);
}
.card__facts b { color: var(--text-2); font-weight: 600; }
.card__actions { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.card__actions .btn { flex: none; }
.card__cmp { margin-left: auto; }

.iconbtn-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  min-height: 24px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  padding: 0.26rem 0.5rem;
  font-size: var(--fs-3xs);
  font-weight: 650;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.iconbtn-toggle:hover { color: var(--text); border-color: var(--border-strong); }
.iconbtn-toggle[aria-pressed='true'] {
  color: var(--teal);
  border-color: color-mix(in srgb, var(--teal) 45%, transparent);
  background: var(--teal-quiet);
}
.iconbtn-toggle--cmp[aria-pressed='true'] {
  color: var(--accent);
  border-color: var(--accent-line);
  background: var(--accent-quiet);
}

/* markers for anything that needs a second look */
.card__flag {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-size: var(--fs-3xs);
  font-weight: 650;
  color: var(--amber);
}
.card__flag--danger { color: var(--danger); }

/* ------------------------------------------------------------- skeletons */
.card--skeleton { pointer-events: none; }
.sk { background: var(--surface-2); border-radius: var(--radius-sm); overflow: hidden; position: relative; }
.sk::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 8%, transparent), transparent);
  transform: translateX(-100%);
  animation: sk 1.3s var(--ease-inout) infinite;
}
@keyframes sk { to { transform: translateX(100%); } }
.sk--line { height: 0.85rem; }
.sk--w40 { width: 40%; }
.sk--w70 { width: 70%; }
.sk--block { height: 3.4rem; }
.sk--row { display: flex; gap: 0.3rem; background: transparent; }
.sk--row::after { display: none; }
.sk--pill { height: 1.1rem; width: 3.4rem; border-radius: var(--radius-pill); }

/* ------------------------------------------------------- empty & error */
.state {
  grid-column: 1 / -1;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--sp-7) var(--sp-5);
  text-align: center;
  display: grid;
  gap: var(--sp-3);
  justify-items: center;
}
.state h3 { font-size: var(--fs-lg); font-family: var(--font-sans); }
.state p { color: var(--text-2); font-size: var(--fs-sm); max-width: 34rem; }
.state__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; justify-content: center; }
.state--error { border-color: color-mix(in srgb, var(--danger) 45%, transparent); border-style: solid; }
.state__glyph { font-size: 1.6rem; color: var(--text-2); }
.state__suggest { display: flex; gap: 0.35rem; flex-wrap: wrap; justify-content: center; }

/* ----------------------------------------------------------- compare tray */
.compare-tray {
  border: 1px solid var(--accent-line);
  background: var(--accent-quiet);
  border-radius: var(--radius);
  padding: var(--sp-3);
  display: grid;
  gap: var(--sp-2);
}
.compare-tray h3 { font-size: var(--fs-2xs); font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--accent); }
.compare-tray__list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.35rem; }
.compare-tray__list li { margin: 0; }
.cmp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-pill);
  padding: 0.16rem 0.3rem 0.16rem 0.6rem;
  font-size: var(--fs-2xs);
  font-weight: 600;
}
.cmp-tag button {
  border: 0;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  border-radius: 50%;
  width: 24px; height: 24px;
  display: grid;
  place-items: center;
  font-size: 10px;
}
.cmp-tag button:hover { color: var(--danger); background: var(--danger-quiet); }
.compare-tray__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* --------------------------------------------------------- detail sheet */
.detail__head { display: grid; gap: var(--sp-3); margin-bottom: var(--sp-5); }
.detail__head h2 { font-family: var(--font-sans); font-size: var(--fs-2xl); font-weight: 650; line-height: 1.12; }
.detail__by { font-size: var(--fs-sm); color: var(--text-2); }
.detail__badges { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.detail__links { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.detail__summary { font-size: var(--fs-md); line-height: var(--lh-loose); color: var(--text); }

.detail__section { margin-top: var(--sp-6); }
.detail__section > h3 {
  font-family: var(--font-sans);
  font-size: var(--fs-2xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp-3);
}
.detail__prose p { color: var(--text-2); line-height: var(--lh-loose); font-size: var(--fs-sm); }
.detail__prose p + p { margin-top: var(--sp-3); }

.factgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(9.5rem, 100%), 1fr));
  gap: var(--sp-3);
}
.fact {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 0.55rem 0.7rem;
  display: grid;
  gap: 0.15rem;
}
.fact dt {
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-2);
}
.fact dd { margin: 0; font-size: var(--fs-sm); font-weight: 600; color: var(--text); }
.fact dd small { display: block; font-weight: 400; font-size: var(--fs-3xs); color: var(--text-2); margin-top: 0.1rem; }
.fact--unknown dd { color: var(--text-2); font-weight: 500; font-style: italic; }

.toolchips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.toolchip {
  font-family: var(--font-mono);
  font-size: var(--fs-3xs);
  background: var(--surface-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.16rem 0.4rem;
  color: var(--text-2);
}

.envtable { width: 100%; border-collapse: collapse; font-size: var(--fs-xs); }
.envtable th, .envtable td { text-align: left; padding: 0.45rem 0.55rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.envtable th {
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
}
.envtable code { white-space: nowrap; }
.envtable td:last-child { color: var(--text-2); }
.pill-req { color: var(--danger); font-weight: 650; font-size: var(--fs-3xs); }
.pill-opt { color: var(--text-2); font-size: var(--fs-3xs); }
.pill-secret {
  color: var(--amber);
  font-size: var(--fs-3xs);
  font-weight: 650;
}

.caveats { list-style: none; padding: 0; display: grid; gap: var(--sp-2); }
.caveats li {
  margin: 0;
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 0.55rem;
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: var(--lh-loose);
  background: var(--amber-quiet);
  border: 1px solid color-mix(in srgb, var(--amber) 25%, transparent);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
}
.caveats svg { color: var(--amber); margin-top: 0.2rem; }

.provenance { display: flex; flex-wrap: wrap; gap: 0.3rem; }

/* install tabs */
.installtabs { display: grid; gap: var(--sp-3); }
.tabrow {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--sp-2);
}
.tabrow--client { border-bottom: 0; padding-bottom: 0; }
.tab {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  padding: 0.28rem 0.6rem;
  font-size: var(--fs-xs);
  font-weight: 650;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.tab:hover { background: var(--surface-2); color: var(--text); }
.tab[aria-selected='true'] { background: var(--accent-quiet); color: var(--accent); border-color: var(--accent-line); }
.tab__t { font-family: var(--font-mono); font-size: 10px; opacity: 0.75; }
.tabpanel { display: grid; gap: var(--sp-2); }
.tabpanel[hidden] { display: none; }
.install-note {
  font-size: var(--fs-xs);
  color: var(--text-2);
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.5rem 0.7rem;
  line-height: var(--lh-loose);
}
.client-note { font-size: var(--fs-3xs); color: var(--text-3); line-height: 1.5; }

/* --------------------------------------------------------- compare table */
.cmptable-wrap { overflow-x: auto; scrollbar-width: thin; }
.cmptable { border-collapse: separate; border-spacing: 0; font-size: var(--fs-xs); min-width: 100%; }
.cmptable th, .cmptable td {
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
  min-width: 12rem;
}
.cmptable thead th {
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 2;
  border-bottom: 1px solid var(--border-2);
}
.cmptable tbody th {
  position: sticky;
  left: 0;
  background: var(--surface);
  z-index: 1;
  min-width: 9rem;
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
  border-right: 1px solid var(--border);
}
.cmptable thead th:first-child { left: 0; z-index: 3; }
.cmp-h { display: grid; gap: 0.25rem; }
.cmp-h strong { font-size: var(--fs-sm); font-weight: 650; }
.cmp-h span { font-size: var(--fs-3xs); color: var(--text-2); }
.cmp-h .btn { justify-self: start; }
.cmptable td ul { margin: 0; padding-left: 1.1em; }
.cmptable td li { margin: 0; }
.cmp-yes { color: var(--green); font-weight: 650; }
.cmp-no { color: var(--text-2); }

/* ------------------------------------------------------------- my stack */
.stackbox { display: grid; gap: var(--sp-5); }
.stacklist { list-style: none; padding: 0; display: grid; gap: var(--sp-2); }
.stacklist li { margin: 0; }
.stackrow {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.6rem 0.8rem;
  flex-wrap: wrap;
}
.stackrow__name { font-weight: 650; font-size: var(--fs-sm); }
.stackrow__meta { font-size: var(--fs-3xs); color: var(--text-2); font-family: var(--font-mono); }
.stackrow__actions { margin-left: auto; display: flex; gap: var(--sp-2); }

.stack__export { display: grid; gap: var(--sp-3); }
.stack__export h3 { font-family: var(--font-sans); font-size: var(--fs-md); font-weight: 650; }
.stack__warn {
  font-size: var(--fs-xs);
  color: var(--text-2);
  background: var(--amber-quiet);
  border: 1px solid color-mix(in srgb, var(--amber) 28%, transparent);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  line-height: var(--lh-loose);
}

/* Long URLs and env var names must wrap rather than widen their container. */
.detail__links a,
.envtable code,
.toolchip,
.cmptable code { overflow-wrap: anywhere; }
.card__summary, .fact dd { overflow-wrap: break-word; }