/* ============================================================
   MEDAL WALL (section 2)
   A full-screen wall of Medallions with four ways to look at them:
   Grid, Faces, Index and Search. Behaviour lives in js/medal-wall.js.
   ============================================================ */

.mwall {
  --mwall-bar: 40px;                 /* height of the bar buttons */
  --mwall-gap: 12px;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100svh;
  min-height: 560px;
  padding-top: var(--nav-height);
  background: var(--color-bg);
  color: var(--color-text);
  overflow: hidden;
  isolation: isolate;
}

.mwall__sr {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Bar ---------- */
.mwall__bar {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--mwall-gap);
  padding: 14px var(--container-gutter);
  border-bottom: 1px solid var(--color-line);
}
.mwall__bar-end {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-width: 0;
}

.mwall__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--mwall-bar);
  padding: 0 16px;
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.mwall__btn:hover,
.mwall__btn[aria-pressed="true"],
.mwall__btn[aria-expanded="true"] {
  background: var(--color-text);
  border-color: var(--color-text);
  color: var(--color-bg);
}
.mwall__btn:focus-visible,
.mwall__sort:focus-visible,
.mwall__face:focus-visible,
.mwall__row:focus-visible,
.mwall__search-input:focus-visible {
  outline: 1px solid var(--color-brand);
  outline-offset: 2px;
}

.mwall__tabs { display: flex; }
.mwall__tabs .mwall__btn + .mwall__btn { margin-left: -1px; }   /* shared borders, like one strip */
.mwall__tabs .mwall__btn { min-width: 5.5rem; }


.mwall__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity 0.3s;
}

/* Search field takes the title's place while the Search view is open */
.mwall__search {
  position: absolute;
  inset: 0 0 0 auto;
  display: flex;
  align-items: center;
  width: min(100%, 300px);
  opacity: 0;
  visibility: hidden;
  transform: translateX(8px);
  transition: opacity 0.3s, transform 0.4s var(--ease-out), visibility 0s 0.4s;
}
.mwall__search.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.3s, transform 0.4s var(--ease-out), visibility 0s;
}
.mwall[data-view="search"] .mwall__title { opacity: 0; }

.mwall__search-input {
  flex: 1;
  min-width: 0;
  height: var(--mwall-bar);
  padding: 0 8px;
  border: 1px solid var(--color-line);
  border-right: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 14px;
  -webkit-appearance: none;
  appearance: none;
}
.mwall__search-input::placeholder { color: var(--color-muted); font-style: italic; }
.mwall__search-input::-webkit-search-cancel-button { display: none; }
.mwall__search-close {
  width: var(--mwall-bar);
  height: var(--mwall-bar);
  border: 1px solid var(--color-line);
  background: transparent;
  color: var(--color-text);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}
.mwall__search-close:hover { background: var(--color-text); color: var(--color-bg); }

/* ---------- Panes ---------- */
.mwall__stage { position: relative; flex: 1; min-height: 0; }

.mwall__pane {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s, visibility 0s 0.5s;
}
.mwall__pane.is-active {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s, visibility 0s;
}
.mwall__pane--faces,
.mwall__pane--index,
.mwall__pane--search {
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-line) transparent;
}

/* ---------- Grid: the endless wall ---------- */
/* Arrows at either edge, over a fade into the black, to say the wall goes on sideways.
   They nudge in and out until the wall has been moved once. */
.mwall__wall {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(var(--cols, 8), var(--cell-w));
  grid-auto-rows: var(--cell-h);
  justify-content: center;
  align-content: center;
  /* The slots stand apart, and the edges of the screen keep the same distance */
  --wall-gap: clamp(8px, 1.85vw, 40px);
  gap: var(--wall-gap);
  padding: var(--wall-gap);
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.mwall__tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.mwall__tile:focus-visible { outline: 1px solid var(--color-gold-hi); outline-offset: -3px; }
/* Each Medallion lies in its own oxblood velvet slot, like the lining of the box in the hero */
.mwall__tile::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 4px;
  background:
    var(--velvet),
    /* the round seat pressed into the velvet, where the Medallion lies */
    radial-gradient(circle at 50% var(--seat, 40%), rgba(3, 2, 1, 0.66) calc(var(--medal) * 0.4), rgba(3, 2, 1, 0.42) calc(var(--medal) * 0.52),
      rgba(255, 210, 150, 0.09) calc(var(--medal) * 0.535), rgba(255, 210, 150, 0) calc(var(--medal) * 0.57)),
    /* a soft sheen across the top of the velvet */
    linear-gradient(180deg, rgba(255, 222, 180, 0.07), rgba(255, 222, 180, 0) 32%),
    /* velvet: lit from above, falling off to the edges */
    radial-gradient(78% 64% at 50% 34%, #2e2015, #1a120c 55%, #0b0705 100%);
  box-shadow:
    inset 0 12px 16px -6px rgba(0, 0, 0, 0.75),      /* the case lip shading the velvet; no outline */
    inset 0 -1px 0 rgba(255, 214, 170, 0.08);
  pointer-events: none;
}
.mwall__tile-img {
  position: relative;
  display: block;
  flex: none;
  width: var(--medal);
  height: var(--medal);
  pointer-events: none;
  filter: drop-shadow(0 2px 1.5px rgba(0, 0, 0, 0.7)) drop-shadow(0 10px 14px rgba(0, 0, 0, 0.65));   /* resting in the seat */
  transition: transform 0.5s var(--ease-out), opacity 0.4s ease, filter 0.4s ease;
}
/* Outside the chosen collection: only the Medallion dims, the slot keeps its look */
.mwall__tile:disabled { cursor: default; }
.mwall__tile:disabled .mwall__tile-img {
  opacity: 0.32;
  filter: grayscale(1) brightness(0.7);
}
.mwall__tile-label {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  margin-top: calc(var(--medal) * 0.07);
  font-family: var(--font-display);
  font-size: 13px;
  line-height: 1.15;
  white-space: nowrap;
  color: var(--color-text);
  pointer-events: none;
}
.mwall__tile-label .mwall__tile-meta {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}
/* The price: gold, on its own line in a solid pill that sits over the foot of the slot, like a tag */
.mwall__tile-label .mwall__tile-price {
  margin-top: 5px;
  padding: 5px 13px 4px;
  border: 1px solid rgba(230, 200, 145, 0.6);
  border-radius: 999px;
  background: #120b07;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
  font-family: var(--font-display);
  font-size: clamp(16px, calc(var(--medal) * 0.18), 20px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
  color: #ecd09a;
}
/* Small slots, as on a phone: the number gives way so the Medallion stays as large as it can */
.mwall__wall.is-tight .mwall__tile-label { gap: 2px; margin-top: 3px; font-size: 11px; }
.mwall__wall.is-tight .mwall__tile-meta { display: none; }
.mwall__wall.is-tight .mwall__tile-price { margin-top: 1px; padding: 2px 7px 1px; font-size: 11px; }
.mwall__face-no,
.mwall__preview-cap span,
.mdetail__no {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}
@media (hover: hover) {
  .mwall__tile:not(:disabled):hover { z-index: 1; }
  .mwall__tile:not(:disabled):hover .mwall__tile-img { transform: translateY(-4%) scale(1.08); }
}


/* ---------- Faces + Search results ---------- */
.mwall__faces {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 40px 24px;
  margin: 0;
  padding: 40px var(--container-gutter) 64px;
  list-style: none;
}
.mwall__face {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-text);
  text-align: center;
  cursor: pointer;
}
.mwall__face-img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  margin-bottom: 12px;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.6));
  transition: transform 0.5s var(--ease-out);
}
.mwall__face-name {
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.15;
}
@media (hover: hover) {
  .mwall__face:hover .mwall__face-img { transform: translateY(-4px) scale(1.06); }
}

/* Faces come in one after another each time the view opens */
.mwall__pane.is-active .mwall__faces li { animation: mwall-rise 0.7s var(--ease-out) both; animation-delay: calc(var(--i) * 25ms); }
@keyframes mwall-rise {
  from { opacity: 0; transform: translateY(14px); }
}

.mwall__empty {
  margin: 0;
  padding: 18vh var(--container-gutter) 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 28px);
  font-style: italic;
  text-align: center;
  color: var(--color-muted);
}

/* ---------- Index ---------- */
.mwall__index {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 34%);
  gap: 0 clamp(24px, 4vw, 64px);
  padding: 0 var(--container-gutter);
}
.mwall__head,
.mwall__row {
  display: grid;
  grid-template-columns: 56px minmax(140px, 1.1fr) minmax(0, 2fr) 140px 100px;
  gap: 16px;
  align-items: baseline;
  width: 100%;
}
.mwall__head {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 16px 0 10px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg);
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.mwall__sort {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  text-align: left;
  cursor: pointer;
}
.mwall__sort:hover,
.mwall__sort.is-sorted { color: var(--color-text); }
.mwall__sort.is-sorted::after { content: ' \2193'; }
.mwall__sort.is-sorted.is-desc::after { content: ' \2191'; }

.mwall__rows { margin: 0 0 64px; padding: 0; list-style: none; }
.mwall__row {
  padding: 11px 0 10px;
  border: 0;
  border-bottom: 1px solid var(--color-line);
  background: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  transition: opacity 0.3s;
}
.mwall__row > span:first-child { font-family: var(--font-ui); font-size: 11px; color: var(--color-muted); }
.mwall__row-act { color: var(--color-muted); font-style: italic; }
.mwall__head .mwall__row-act { font-style: normal; }
/* Rows you are not pointing at step back */
@media (hover: hover) {
  .mwall__rows:hover .mwall__row:not(:hover) { opacity: 0.3; }
}

.mwall__preview {
  position: sticky;
  top: 0;
  align-self: start;
  margin: 0;
  padding-top: 40px;
  text-align: center;
}
.mwall__preview-img {
  display: block;
  width: min(100%, 52vh);
  aspect-ratio: 1;
  margin: 0 auto 16px;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.7));
}
.mwall__preview-cap { font-family: var(--font-display); font-size: 20px; }

/* ---------- Detail view ---------- */
.mdetail {
  --mwall-bar: 40px;
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: var(--nav-height) var(--container-gutter);
  background: rgba(8, 5, 3, 0.95);
  opacity: 0;
  transition: opacity 0.5s;
}
.mdetail[hidden] { display: none; }
.mdetail.is-open { opacity: 1; }
@supports (backdrop-filter: blur(1px)) {
  .mdetail { background: rgba(8, 5, 3, 0.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
}

.mdetail__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 360px);
  align-items: center;
  gap: clamp(32px, 6vw, 112px);
  transform: translateY(24px);
  transition: transform 0.7s var(--ease-out);
}
.mdetail.is-open .mdetail__inner { transform: none; }

.mdetail__coin {
  position: relative;
  width: min(66vh, 44vw);
  aspect-ratio: 1;
  perspective: 1100px;
}
/* A soft light that follows the pointer behind the coin */
.mdetail__coin::before {
  content: '';
  position: absolute;
  inset: -18%;
  z-index: -1;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 40%), rgba(201, 164, 106, 0.16), transparent 58%);
  transition: background-position 0.3s;
}
.mdetail__coin-img {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.6s var(--ease-out);
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.75));
}
.mdetail__coin:hover .mdetail__coin-img { transition-duration: 0.15s; }

.mdetail__no { margin: 0 0 14px; }
.mdetail__name {
  margin: 0;
  font-family: var(--font-headline); font-variant-ligatures: none;
  font-size: clamp(40px, 4.6vw, 72px);
  font-weight: 400;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: var(--headline-track);
}
.mdetail__act {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-style: italic;
  line-height: 1.3;
  color: var(--color-muted);
}
.mdetail__meta {
  margin: 28px 0 0;
  border-top: 1px solid var(--color-line);
}
.mdetail__meta div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--color-line);
}
.mdetail__meta dt {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.mdetail__meta dd { margin: 0; font-family: var(--font-display); font-size: 16px; }
.mdetail__nav { display: flex; gap: 8px; margin-top: 28px; }
.mdetail__close { position: absolute; top: 16px; right: var(--container-gutter); }

/* Stepping between Medallions */
.mdetail.is-swapping .mdetail__coin-img { animation: mdetail-coin 0.6s var(--ease-out); }
.mdetail.is-swapping .mdetail__info > * { animation: mdetail-text 0.5s var(--ease-out) both; }
.mdetail.is-swapping .mdetail__info > :nth-child(2) { animation-delay: 40ms; }
.mdetail.is-swapping .mdetail__info > :nth-child(3) { animation-delay: 80ms; }
.mdetail.is-swapping .mdetail__info > :nth-child(4) { animation-delay: 120ms; }
@keyframes mdetail-coin {
  from { opacity: 0; scale: 0.94; }
}
@keyframes mdetail-text {
  from { opacity: 0; transform: translateY(8px); }
}

/* ---------- Smaller screens ---------- */
@media (max-width: 1080px) {
  .mwall__faces { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .mwall__head,
  .mwall__row { grid-template-columns: 48px minmax(130px, 1fr) minmax(0, 1.6fr) 130px; }
  .mwall__head > :last-child,
  .mwall__row > :last-child { display: none; }
}

@media (max-width: 768px) {
  .mwall { min-height: 520px; }
  .mwall__bar {
    grid-template-columns: auto 1fr;
    row-gap: 10px;
    padding-block: 12px;
  }
  .mwall__bar-end { grid-column: 1 / -1; grid-row: 1; justify-content: center; }
  .mwall[data-view="search"] .mwall__bar-end { min-height: var(--mwall-bar); }
  .mwall__search { inset: 0; width: 100%; }
  .mwall__tabs { grid-column: 1 / -1; justify-content: center; }
  .mwall__btn { padding: 0 8px; font-size: 11px; }
  /* Sized to each label, so "Recognition" keeps its padding and "Night Shift" stays on one line */
  .mwall__tabs .mwall__btn { min-width: 0; flex: 1 1 auto; white-space: nowrap; letter-spacing: 0.05em; }

  .mwall__faces { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 14px; padding-top: 28px; }
  .mwall__face-name { font-size: 14px; }

  .mwall__index { grid-template-columns: 1fr; }
  .mwall__preview { display: none; }
  .mwall__head,
  .mwall__row { grid-template-columns: 36px minmax(0, 1fr) 112px; gap: 10px; }
  .mwall__head > .mwall__row-act,
  .mwall__row > .mwall__row-act { display: none; }

  .mdetail { align-items: start; overflow-y: auto; padding-top: 64px; }
  .mdetail__inner { grid-template-columns: 1fr; justify-items: center; gap: 24px; }
  .mdetail__coin { width: min(78vw, 46vh); }
  .mdetail__info { width: 100%; }
  .mdetail__nav { justify-content: space-between; padding-bottom: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .mwall__pane,
  .mwall__pane.is-active .mwall__faces li,
  .mdetail,
  .mdetail__inner,
  .mdetail.is-swapping * { transition: none !important; animation: none !important; }
}