/* ==========================================================================
   EMPORION OF OLYMPUS — the storefront page
   Bronze-and-parchment on near-black, mirroring the in-game store panel
   (see assets/emporion/EMPORION_STORE_DATA.txt, section 5) while staying
   inside the site's own design tokens.
   ========================================================================== */

.emporion-page {
  /* store-panel palette, lifted from the game's own store styling */
  --shop-panel-bg: linear-gradient(180deg, rgba(32, 26, 15, 0.98), rgba(18, 14, 8, 0.98));
  --shop-border: #7a6230;
  --shop-divider: #3a301a;
  --shop-tile-border: #55482c;
  --shop-tile-bg: rgba(0, 0, 0, 0.3);
  --shop-tile-hover-border: #c9a84c;
  --shop-tile-hover-bg: rgba(60, 48, 24, 0.5);
  --shop-tile-sel-border: #e8c66a;
  --shop-tile-sel-bg: rgba(70, 56, 26, 0.6);
  --shop-heading: #e8c66a;
  --shop-body: #b0a480;
  --shop-item-name: #e8dcc0;
  --shop-muted: #9a8a64;
  --shop-muted-dim: #776a4d;
  --shop-favour: #ffd769;
  --shop-maps-accent: #d8a24c;
}

/* ---------- intro blurb above the storefront ---------- */
.emporion-intro {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.emporion-intro p { margin: 0 auto 1em; }
.emporion-intro p:last-child { margin-bottom: 0; }

/* ---------- the panel ---------- */
.emporion-section { padding-top: var(--space-4); }

.emporion-shell {
  background: var(--shop-panel-bg);
  border: 1px solid var(--shop-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}

.emporion-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3);
  border-bottom: 1px solid var(--shop-divider);
}
.emporion-bar h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: 0.1em;
  color: var(--shop-heading);
}
.emporion-balance {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--shop-muted);
}
.emporion-balance img { width: 20px; height: 20px; opacity: 0.9; }
.emporion-balance-value {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--shop-favour);
}
.emporion-balance-refresh {
  padding: 0.35em 0.7em;
  font-family: var(--font-ui);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--shop-muted);
  border: 1px solid var(--shop-tile-border);
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.emporion-balance-refresh:hover:not(:disabled) {
  color: var(--gold-300);
  border-color: var(--shop-tile-hover-border);
}
.emporion-balance-refresh:disabled { opacity: 0.5; cursor: progress; }
.emporion-balance-refresh[hidden] { display: none; }

/* Purchase outcomes, payment returns, and anything else the shelf needs to
   say. Sits directly under the title bar so it is impossible to miss. */
.emporion-notice {
  margin: 0;
  padding: 0.75em var(--space-3);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: none;
  border-bottom: 1px solid var(--shop-divider);
}
.emporion-notice[hidden] { display: none; }
.emporion-notice.is-info { color: var(--gold-300); background: rgba(201, 164, 76, 0.08); }
.emporion-notice.is-success { color: #8fc07a; background: rgba(99, 181, 86, 0.09); }
.emporion-notice.is-error { color: var(--crimson-bright); background: rgba(217, 112, 92, 0.1); }

.emporion-body {
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr) 306px;
  align-items: start;
  gap: 0;
}
.emporion-body > * { padding: var(--space-3); min-width: 0; }
.shop-filters { border-right: 1px solid var(--shop-divider); }
.shop-detail { border-left: 1px solid var(--shop-divider); }

/* ---------- column headings ---------- */
.shop-col-title {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shop-muted-dim);
  margin-bottom: var(--space-2);
}

/* ---------- left: category filter cards ---------- */
.filter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}
.filter-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  padding: 0.7em 0.3em;
  background: var(--shop-tile-bg);
  border: 1px solid var(--shop-tile-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--shop-body);
  transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.filter-card img { width: 34px; height: 34px; }
.filter-card:hover {
  border-color: var(--shop-tile-hover-border);
  background: var(--shop-tile-hover-bg);
  color: var(--gold-300);
}
.filter-card[aria-pressed="true"] {
  border-color: var(--shop-tile-sel-border);
  background: var(--shop-tile-sel-bg);
  color: var(--gold-300);
  box-shadow: 0 0 12px rgba(232, 198, 106, 0.4);
}
.filter-card.is-empty img { opacity: 0.45; }
.filter-card.is-empty { color: var(--shop-muted-dim); }

.filter-hint {
  margin: var(--space-2) 0 0;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  line-height: 1.5;
  color: var(--shop-muted-dim);
  max-width: none;
}
.filter-clear {
  margin-top: var(--space-2);
  width: 100%;
  padding: 0.5em;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--shop-muted);
  border: 1px solid var(--shop-tile-border);
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.filter-clear:hover { color: var(--gold-300); border-color: var(--shop-tile-hover-border); }
.filter-clear[hidden] { display: none; }

/* ---------- centre: the shelf ---------- */
.shop-shelf { max-height: 720px; overflow-y: auto; }
.shelf-group + .shelf-group { margin-top: var(--space-3); }
.shelf-group-title {
  display: flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shop-muted-dim);
  margin-bottom: 0.7em;
}
.shelf-group-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--shop-divider);
}
.shelf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(124px, 1fr));
  gap: 0.6rem;
}
.shop-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5em;
  padding: 0.8em 0.5em;
  text-align: center;
  background: var(--shop-tile-bg);
  border: 1px solid var(--shop-tile-border);
  border-top-color: var(--tile-accent, var(--shop-tile-border));
  border-radius: var(--radius-sm);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
/* Ability unlocks are the only stock ringed entirely in the owning champion's
   signature colour; everything else just wears its accent as a top edge. */
.shop-tile.has-accent { border-color: var(--tile-accent); }

.shop-tile:hover,
.shop-tile.has-accent:hover {
  border-color: var(--shop-tile-hover-border);
  background: var(--shop-tile-hover-bg);
  transform: translateY(-2px);
}
.shop-tile[aria-pressed="true"],
.shop-tile.has-accent[aria-pressed="true"] {
  border-color: var(--shop-tile-sel-border);
  background: var(--shop-tile-sel-bg);
  box-shadow: 0 0 12px rgba(232, 198, 106, 0.4);
}
.shop-tile img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.shop-tile .tile-name {
  font-family: var(--font-ui);
  font-size: 0.76rem;
  line-height: 1.35;
  color: var(--shop-item-name);
}
.shop-tile .tile-cost {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  margin-top: auto;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  color: var(--shop-favour);
}
.shop-tile .tile-cost img { width: 14px; height: 14px; border-radius: 0; }

.shelf-empty {
  padding: var(--space-4) var(--space-2);
  text-align: center;
  font-style: italic;
  color: var(--shop-muted-dim);
  max-width: none;
}

/* ---------- right: detail pane ---------- */
.shop-detail { position: sticky; top: 96px; }
.detail-empty {
  font-style: italic;
  color: var(--shop-muted-dim);
  max-width: none;
  padding: var(--space-4) 0;
  text-align: center;
}
.detail-card { display: flex; flex-direction: column; gap: 0.7em; }
.detail-icon {
  width: 84px;
  height: 84px;
  object-fit: contain;
  align-self: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--detail-accent, var(--shop-tile-border));
  background: rgba(0, 0, 0, 0.35);
  padding: 4px;
}
.detail-cat {
  font-family: var(--font-ui);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shop-muted-dim);
}
.detail-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--shop-item-name);
}
.detail-prefix {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--detail-accent, var(--shop-maps-accent));
  max-width: none;
}
.detail-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--shop-body);
  max-width: none;
}
.detail-sub {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--shop-muted-dim);
  margin-top: 0.3em;
}
.detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.45em;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--shop-body);
}
.detail-list li { padding-left: 0.9em; position: relative; }
.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--detail-accent, var(--shop-maps-accent));
}
.detail-lore {
  font-style: italic;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--shop-muted);
  border-left: 2px solid var(--detail-accent, var(--shop-divider));
  padding-left: 0.8em;
  max-width: none;
}
.detail-price {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding-top: 0.7em;
  border-top: 1px solid var(--shop-divider);
  font-family: var(--font-ui);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  color: var(--shop-favour);
}
.detail-price img { width: 18px; height: 18px; }

/* ---------- the action area of the detail pane ----------
   The only part of the pane that changes with who is looking. The offering's
   own description above it is identical signed in or out. */

.detail-action { margin-top: 0.2em; }

.btn.btn-block { width: 100%; justify-content: center; }
.btn.btn-block:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

.detail-signin {
  margin-top: 0.2em;
  display: flex;
  flex-direction: column;
  gap: 0.7em;
  padding: 0.9em;
  border: 1px dashed var(--shop-tile-border);
  border-radius: var(--radius-sm);
}
.detail-signin-text {
  margin: 0;
  max-width: none;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  line-height: 1.5;
  text-align: center;
  color: var(--shop-muted);
}

.detail-owned {
  margin-top: 0.2em;
  padding: 0.75em 1em;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8fc07a;
  border: 1px solid rgba(143, 192, 122, 0.4);
  border-radius: var(--radius-sm);
  background: rgba(143, 192, 122, 0.07);
}

/* ---------- owned stock on the shelf ----------
   Greyed and priceless but still clickable, so its details can be read —
   the same behaviour as the in-game panel. */
.shop-tile.is-owned {
  filter: grayscale(1);
  opacity: 0.42;
}
.shop-tile.is-owned:hover,
.shop-tile.is-owned[aria-pressed="true"] {
  filter: grayscale(0.4);
  opacity: 0.85;
}
.tile-owned {
  margin-top: auto;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: #8fc07a;
}

/* Favour bundles read as money, not Favour, so their price is set in the
   marble text rather than the gold used for a Favour figure. */
.shop-tile.is-bundle .tile-cost { color: var(--marble-100); }

/* ---------- footnote under the panel ---------- */
.emporion-note {
  margin: var(--space-3) auto 0;
  text-align: center;
  font-size: 0.86rem;
  color: var(--marble-500);
}

/* ---------- noscript catalogue fallback ---------- */
.emporion-noscript { padding: var(--space-3) 0; }
.emporion-noscript h3 { margin-top: var(--space-3); }
.emporion-noscript ul { list-style: disc; padding-left: 1.2em; color: var(--marble-300); }

/* ---------- breakpoints ---------- */
@media (max-width: 1080px) {
  .emporion-body { grid-template-columns: 176px minmax(0, 1fr); }
  .shop-detail {
    position: static;
    grid-column: 1 / -1;
    border-left: none;
    border-top: 1px solid var(--shop-divider);
  }
  .detail-card { max-width: 640px; margin: 0 auto; }
}

@media (max-width: 720px) {
  .emporion-body { grid-template-columns: 1fr; }
  .shop-filters {
    border-right: none;
    border-bottom: 1px solid var(--shop-divider);
  }
  .filter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .shop-shelf { max-height: none; }
  .shelf-grid { grid-template-columns: repeat(auto-fill, minmax(108px, 1fr)); }
}