/* storage — the Storage tab of your profile: shelves of stacks, the sell form with licences, and the
   offers you have on sale. Layout and page-specific visuals (inventory slots) only (docs/DESIGN.md). */
@layer pages {
  .storage-page.embedded { display: flex; flex-direction: column; gap: var(--gap); }

  /* Header: how full the storage is, on the right. */
  .storage-page .storage-head { align-items: flex-end; }
  .storage-page .store-cap { display: flex; flex-direction: column; gap: 6px; width: 280px; max-width: 100%; }
  .storage-page .store-cap-row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); }
  .storage-page .store-cap-pct { display: inline-flex; align-items: center; gap: var(--sp-1); font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--text-2); font-variant-numeric: tabular-nums; }
  .storage-page .store-cap-pct.t-warn { color: var(--amber-text); }
  .storage-page .store-cap-value { font: var(--fw-semibold) var(--fs-h2) / 1 var(--font-display); letter-spacing: .01em; font-variant-numeric: tabular-nums; }

  /* Shelves: a row of ten slots per line, filled stacks first, then empty space. */
  .storage-page .store-shelves { display: flex; flex-direction: column; gap: var(--sp-6); }
  .storage-page .shelf { display: flex; flex-direction: column; gap: var(--sp-3); }
  .storage-page .shelf + .shelf { padding-top: var(--sp-6); border-top: 1px solid var(--border-subtle); }
  .storage-page .shelf-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-1) var(--sp-3); flex-wrap: wrap; }
  .storage-page .shelf-skeleton { height: 112px; border-radius: var(--r-md); }
  .storage-page .slots { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: var(--sp-2); }

  /* A slot: the product on a tinted tile, its quality stars on top, the amount on a plate. */
  .storage-page .slot { position: relative; display: flex; flex-direction: column; min-width: 0; aspect-ratio: 5 / 6; overflow: hidden; border-radius: var(--r-md);
    background: var(--surface-2); border: 1px solid var(--border); box-shadow: var(--highlight);
    transition: transform var(--t-base) var(--ease), border-color var(--t-fast), box-shadow var(--t-base); }
  .storage-page .slot-art { position: relative; flex: 1; display: grid; place-items: center; min-height: 0;
    background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--text) 7%, transparent), transparent 70%); }
  .storage-page .slot-art img { width: 70%; height: 70%; object-fit: contain; filter: var(--art-shadow); transition: transform var(--t-base) var(--ease); }
  .storage-page .slot-art .stars { position: absolute; z-index: 1; bottom: 5px; left: 2px; right: 2px; justify-content: center; overflow: hidden; }
  .storage-page .slot-art .stars i:not(.on) { display: none; }
  .storage-page .slot-qty { display: block; padding: var(--sp-1); text-align: center; font: var(--fw-semibold) var(--fs-xs) / 1.2 var(--font-ui); font-variant-numeric: tabular-nums;
    color: var(--text); background: var(--surface-3); border-top: 1px solid var(--border-subtle); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .storage-page .slot:hover:not(:disabled):not(.empty) { transform: translateY(-2px); border-color: var(--border-strong); box-shadow: var(--shadow-2), var(--highlight); }
  .storage-page .slot:hover:not(:disabled):not(.empty) .slot-art img { transform: scale(1.05); }
  .storage-page .slot:active:not(:disabled):not(.empty) { transform: translateY(0); }
  .storage-page .slot:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--r-md); }
  .storage-page .slot.selected { border-color: var(--brand-border); box-shadow: 0 0 0 1px var(--brand-border), var(--shadow-2); }
  .storage-page .slot.selected .slot-qty { color: var(--brand-text); background: var(--brand-soft); border-top-color: var(--brand-border); }
  .storage-page .slot:disabled { cursor: not-allowed; }
  .storage-page .slot:disabled .slot-art img { opacity: .4; filter: grayscale(.6); }
  .storage-page .slot:disabled .slot-qty { color: var(--text-3); }
  /* `padding: 0` undoes the padding of the shared `.empty` state, which made empty slots wider than
     their column on phones. */
  .storage-page .slot.empty { padding: 0; background: var(--surface-sunken); border: 1px dashed var(--border); box-shadow: none; }

  /* Item tooltip: hovering (or focusing) a slot shows what the stack is, above it. The wrapper holds
     it because the slot clips its own overflow. Rarity tints the header: common, uncommon, epic. */
  .storage-page .slot-wrap { position: relative; min-width: 0; }
  .storage-page .slot-wrap > .slot { width: 100%; }
  .storage-page .item-tip { --tier: var(--text-3); display: none; position: absolute; left: 50%; bottom: calc(100% + 8px); z-index: var(--z-tooltip);
    width: 248px; overflow: hidden; border-radius: var(--r-lg); background: var(--surface-overlay); border: 1px solid var(--border);
    box-shadow: var(--shadow-3); text-align: left; pointer-events: none; transform: translateX(-50%); }
  .storage-page .item-tip.uncommon { --tier: var(--green); }
  .storage-page .item-tip.epic { --tier: #a855f7; }
  .storage-page .tip-host { position: relative; }
  .storage-page .tip-host:hover .item-tip, .storage-page .tip-host:focus-within .item-tip { display: block; animation: tip-in var(--t-fast) var(--ease); }
  .storage-page .slot-wrap:nth-child(10n + 1) .item-tip, .storage-page .slot-wrap:nth-child(10n + 2) .item-tip, .storage-page .part:first-child .item-tip { left: 0; transform: none; }
  .storage-page .slot-wrap:nth-child(10n) .item-tip, .storage-page .slot-wrap:nth-child(10n + 9) .item-tip, .storage-page .part:last-child .item-tip { left: auto; right: 0; transform: none; }
  .storage-page .tip-head { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-3) var(--sp-3) var(--sp-2);
    border-top: 3px solid var(--tier);
    background: linear-gradient(180deg, color-mix(in srgb, var(--tier) 16%, transparent), transparent); }
  .storage-page .tip-head img { width: 48px; height: 48px; flex: none; object-fit: contain; filter: var(--art-shadow); }
  .storage-page .tip-head h4 { margin: 0; font: var(--fw-bold) var(--fs-h3) / 1.1 var(--font-display); text-transform: uppercase; letter-spacing: .03em; color: var(--text); }
  .storage-page .tip-rarity { display: block; margin-bottom: 2px; font: var(--fw-bold) var(--fs-xs) / 1.2 var(--font-ui); letter-spacing: .08em; text-transform: uppercase;
    color: color-mix(in srgb, var(--tier) 75%, var(--text)); }
  .storage-page .tip-head small { display: flex; align-items: center; gap: 6px; margin-top: 2px; font-size: var(--fs-xs); color: var(--text-3); }
  .storage-page .tip-body { display: flex; flex-direction: column; gap: 6px; padding: var(--sp-2) var(--sp-3); }
  .storage-page .tip-stat { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--text-2); }
  .storage-page .tip-stat .icon { color: var(--text-3); }
  .storage-page .tip-stat b { margin-left: auto; color: var(--text); font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
  .storage-page .tip-note { margin: 0; padding: 0 var(--sp-3) var(--sp-3); font-size: var(--fs-sm); line-height: 1.45; color: var(--text-3); }
  .storage-page .tip-foot { display: flex; align-items: center; gap: 6px; padding: var(--sp-2) var(--sp-3); font-size: var(--fs-xs); color: var(--text-3);
    background: var(--surface-2); border-top: 1px solid var(--border-subtle); font-variant-numeric: tabular-nums; }

  /* Houses: one tile per quality, lit while a house of it stands. */
  .storage-page .houses-total { display: flex; align-items: center; gap: var(--sp-2); margin: 0 0 var(--sp-4); padding: var(--sp-2) var(--sp-3);
    border-radius: var(--r-md); background: var(--green-soft); color: var(--text-2); font-size: var(--fs-sm); }
  .storage-page .houses-total .icon { flex: none; color: var(--green-text); }
  .storage-page .houses-total b { color: var(--text); }
  .storage-page .houses { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--sp-3); }
  .storage-page .house { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); min-width: 0; padding: var(--sp-4) var(--sp-2) var(--sp-3);
    text-align: center; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border-subtle); box-shadow: var(--highlight); }
  .storage-page .house img { width: 64px; height: 64px; object-fit: contain; filter: var(--art-shadow) grayscale(.5); opacity: .7; }
  .storage-page .house b { font: var(--fw-bold) var(--fs-h3) / 1 var(--font-display); }
  .storage-page .house-bonus { color: var(--text-3); font-size: var(--fs-xs); }
  .storage-page .house .pill { font-variant-numeric: tabular-nums; }
  .storage-page .house .btn { width: 100%; }
  .storage-page .house.active { border-color: var(--green-border, color-mix(in srgb, var(--green) 45%, var(--border))); background: color-mix(in srgb, var(--green) 7%, var(--surface-2)); }
  .storage-page .house.active img { filter: var(--art-shadow); opacity: 1; }

  /* Quality stars on this tab: lit in brand yellow, the rest a quiet outline of the scale. */
  .storage-page .stars { display: inline-flex; gap: 0; font-size: var(--fs-xs); line-height: 1; letter-spacing: -.04em; }

  /* Bazooka parts and energy bars side by side. */
  .storage-page .collect-row { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: var(--gap); align-items: stretch; }

  /* Put on sale: four fields and the button in one row on wide screens. */
  .storage-page .sell-card .card-head { flex-wrap: wrap; }
  .storage-page .sell-links { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
  .storage-page .sell-form { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.3fr); gap: var(--sp-4); align-items: start; }
  /* The button gets its own row under the fields, so a long hint on it ("Buy a market licence
     first") never squeezes them. */
  .storage-page .sell-btn { grid-column: 1 / -1; justify-self: end; min-width: 220px; }
  .storage-page .picked { display: flex; align-items: center; gap: var(--sp-2); min-width: 0; }
  .storage-page .picked select { flex: 1; min-width: 0; }
  .storage-page .picked-art { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: var(--r-md); color: var(--text-3);
    background: var(--surface-2); border: 1px solid var(--border-subtle); }
  .storage-page .picked-art img { width: 30px; height: 30px; object-fit: contain; filter: var(--art-shadow); }
  .storage-page .picked-art.none { border-style: dashed; border-color: var(--border); }
  .storage-page .picked-flag { display: grid; place-items: center; flex: none; width: 36px; height: 40px; }
  .storage-page .sell-sum { display: flex; align-items: center; gap: var(--sp-2); margin-top: var(--sp-5); padding-top: var(--sp-4); border-top: 1px solid var(--border-subtle); font-variant-numeric: tabular-nums; }
  .storage-page .sell-sum .icon { color: var(--text-3); }

  /* Licences: the markets you can sell on, and buying another. */
  .storage-page .licence-panel { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: var(--sp-4) var(--sp-6); margin-top: var(--sp-4); padding: var(--sp-4); }
  .storage-page .licences { display: flex; flex-direction: column; gap: var(--sp-2); min-width: 0; }
  .storage-page .licences .chip .flag { width: 22px; height: 15px; object-fit: cover; }
  .storage-page .licence-buy { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--sp-3); }
  .storage-page .licence-buy .field { width: 240px; max-width: 100%; }

  /* My offers. */
  .storage-page .offers-table .row { grid-template-columns: 48px minmax(0, 1.4fr) minmax(0, 1.1fr) minmax(70px, .6fr) minmax(110px, .8fr) 124px; }
  .storage-page .offers-table .num { text-align: right; justify-content: flex-end; }
  .storage-page .offer-art { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--border-subtle); }
  .storage-page .offer-art img { width: 34px; height: 34px; object-fit: contain; filter: var(--art-shadow); }
  .storage-page .offer-name { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-width: 0; }
  .storage-page .offer-name b { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .storage-page .offer-price b { font: var(--fw-semibold) var(--fs-h3) / 1 var(--font-display); letter-spacing: .01em; }
  .storage-page .offer-price small { margin-left: 2px; font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--text-3); }
  .storage-page .offer-market { display: inline-flex; align-items: center; gap: var(--sp-2); min-width: 0; color: var(--text-2); }
  .storage-page .offer-actions { display: flex; justify-content: flex-end; }
  .storage-page .offer-cell-label { display: none; }
  .storage-page .my-offers .card-head .badge { flex: none; }

  @media (max-width: 1000px) {
    .storage-page .collect-row { grid-template-columns: 1fr; }
    .storage-page .sell-form { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 720px) {
    .storage-page .store-cap { width: 100%; }
    .storage-page .slots { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--sp-3) var(--sp-2); }
    /* Five to a row here, so empty space only finishes the last row: a whole row of empty slots
       (one starting at a row's first column, and all after it) is left out. */
    .storage-page .slots > .slot.empty:nth-child(5n + 1),
    .storage-page .slots > .slot.empty:nth-child(5n + 1) ~ .slot.empty { display: none; }
    .storage-page .slot.empty { border-color: color-mix(in srgb, var(--border) 70%, transparent); }
    .storage-page .item-tip { display: none !important; } /* no hover on touch screens */
    .storage-page .houses { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-2); }
    .storage-page .sell-form { grid-template-columns: 1fr; }
    .storage-page .sell-btn { justify-self: stretch; }
    .storage-page .sell-links { width: 100%; }
    .storage-page .sell-links .btn { flex: 1; }
    .storage-page .licence-buy, .storage-page .licence-buy .field, .storage-page .licence-buy .btn { width: 100%; }
    .storage-page .offers-table .row.head { display: none; }
    .storage-page .offers-table .row { grid-template-columns: 44px minmax(0, 1fr) auto; grid-template-areas: "art name price" "art market qty" "act act act"; gap: var(--sp-1) var(--sp-3); padding: var(--sp-3) 0; }
    .storage-page .offer-art { grid-area: art; align-self: start; }
    .storage-page .offer-name { grid-area: name; }
    .storage-page .offer-price { grid-area: price; }
    .storage-page .offer-market { grid-area: market; font-size: var(--fs-sm); }
    .storage-page .offer-qty { grid-area: qty; color: var(--text-2); font-size: var(--fs-sm); }
    .storage-page .offer-cell-label { display: inline; font-size: inherit; color: var(--text-3); }
    .storage-page .offer-actions { grid-area: act; margin-top: var(--sp-2); }
    .storage-page .offer-actions .btn { flex: 1; }
  }
}