/* ------------------------------------------------------------------
   closet · card.css
   The specimen. A card is a hairline frame, a mono catalogue mark,
   and the thing itself. Shared by the canvas and the console.
   ------------------------------------------------------------------ */

.card {
  --card-pad: 16px;
  position: relative;
  display: block;
  padding: var(--card-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.016));
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  box-shadow: var(--lift-2);
  color: var(--fg);
  transition:
    border-color var(--t-med) var(--ease),
    box-shadow   var(--t-med) var(--ease),
    background   var(--t-med) var(--ease),
    transform    var(--t-med) var(--ease);
}

/* A hairline of light along the top edge — reads as glass, not plastic. */
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  border-radius: var(--r-md) var(--r-md) 0 0;
  background: linear-gradient(90deg,
    transparent, rgba(255,255,255,0.20) 22%, rgba(255,255,255,0.20) 78%, transparent);
  pointer-events: none;
}

.card:hover {
  border-color: var(--line-hi);
  background: linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.026));
  box-shadow: var(--lift-3);
}

/* keyboard focus / the entry the canvas is currently holding */
.card.is-active {
  border-color: var(--acid-line);
  box-shadow: var(--lift-3), 0 0 0 1px var(--acid-soft), 0 0 40px -12px var(--acid-soft);
}
.card.is-active .card__idx { color: var(--acid); }

/* dimmed when a search or filter has moved past it */
.card.is-dimmed { opacity: 0.26; filter: saturate(0.4); }

/* ---------- head ---------- */

.card__head {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--fg-4);
  font-variant-numeric: tabular-nums;
}

.card__idx {
  color: var(--fg-4);
  transition: color var(--t-med) var(--ease);
}

.card__sigil {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: var(--r-xs);
  color: var(--fg-3);
  line-height: 1;
}

.card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.011em;
  color: var(--fg);
  text-wrap: balance;
}

/* A card with no title should not leave a gap above its content. */
.card__head:not(:has(.card__title)) { margin-bottom: 10px; }

/* ---------- body ---------- */

.card__body { display: block; }

.card__text {
  font-size: 15px;
  line-height: 1.62;
  color: var(--fg);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  letter-spacing: -0.003em;
}
.card__text--muted { color: var(--fg-3); font-style: italic; }
.card__text-break { display: block; height: 10px; }

.card__link {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--ice);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(156, 214, 255, 0.28);
  padding-bottom: 1px;
  overflow-wrap: anywhere;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.card__link:hover { color: var(--acid); border-color: var(--acid-line); }

.card__link-arrow {
  font-size: 11px;
  opacity: 0.55;
  transform: translateY(-1px);
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}
.card__link:hover .card__link-arrow { opacity: 1; transform: translate(1px, -2px); }

/* ---------- media ---------- */

.card__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-lo);
  background: var(--ink-900);
  line-height: 0;
}

.card__img {
  display: block;
  width: 100%;
  height: auto;
}

.card__frame--video { aspect-ratio: 16 / 9; }
.card__frame--video .card__img { height: 100%; object-fit: cover; }

.card__video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.card__frame.is-zoomable { cursor: zoom-in; }
.card__frame.is-zoomable::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(0,0,0,0.35));
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
  pointer-events: none;
}
.card:hover .card__frame.is-zoomable::after { opacity: 1; }

.card__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: var(--fg);
  text-shadow: 0 2px 20px rgba(0,0,0,0.9);
  pointer-events: none;
}

.card__frame.is-broken {
  aspect-ratio: 3 / 2;
  display: grid;
  place-items: center;
  border-style: dashed;
  border-color: var(--line-hi);
}
.card__broken {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--label-track);
  text-transform: uppercase;
  color: var(--fg-4);
  line-height: 1;
}

/* ---------- tags ---------- */

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px solid var(--line-lo);
}

.card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--fg-4);
  padding: 2px 6px;
  border: 1px solid var(--line-lo);
  border-radius: var(--r-pill);
  line-height: 1.5;
  transition: color var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}
.card:hover .card__tag { color: var(--fg-3); border-color: var(--line); }
.card__tag.is-matched { color: var(--acid); border-color: var(--acid-line); }

/* ---------- compact: the catalogue row ---------- */

.card--compact {
  --card-pad: 11px 14px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border-radius: var(--r-sm);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
}

.card--compact .card__head {
  display: contents;
  margin: 0;
}
.card--compact .card__meta { gap: 10px; }
.card--compact .card__title {
  font-size: 13.5px;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.card--compact .card__tags {
  grid-column: 3;
  grid-row: 1;
  margin: 0;
  padding: 0;
  border: 0;
  flex-wrap: nowrap;
  max-width: 220px;
  overflow: hidden;
}
.card--compact .card__body {
  grid-column: 1 / -1;
  display: none;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-lo);
}
.card--compact.is-open .card__body { display: block; }
.card--compact.is-open .card__title { white-space: normal; }

/* A chevron so the row reads as openable. */
.card--compact .card__meta::after {
  content: "›";
  font-size: 13px;
  color: var(--fg-4);
  transition: transform var(--t-med) var(--ease), color var(--t-med) var(--ease);
}
.card--compact.is-open .card__meta::after { transform: rotate(90deg); color: var(--fg-2); }

/* ---------- narrow ---------- */

@media (max-width: 640px) {
  .card { --card-pad: 13px; }
  .card__title { font-size: 14px; }
  .card__text { font-size: 14.5px; }
  .card--compact { --card-pad: 10px 12px; gap: 10px; }
  .card--compact .card__tags { display: none; }
}