/* tool_recipes.css: /tools/recipe-finder and /tools/crafting-tree (TOOL-RECIPES lane). Tokens and atoms from
   theme.css only (docs/LOOK.md): cards, chips, buttons, fields and the search pop-up are the theme's atoms. */

.rf-lab { display: block; margin: 0 0 var(--sp-1); color: var(--c-ink-soft); font-size: var(--fs-s); }
.rf-pick { position: relative; margin: 0 0 var(--sp-3); }
.rf-pick input { width: 100%; box-sizing: border-box; }
.rf-opts { position: absolute; z-index: 20; left: 0; right: 0; top: 100%; margin: 2px 0 0; padding: 2px; list-style: none; max-height: 22rem; overflow-y: auto; }
.rf-opts .sr-opt { cursor: pointer; }
.rf-opts .sr-opt img { width: 36px; height: 36px; padding: 4px; object-fit: contain; }
.rf-qty { width: 8rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.rf-bar { margin: var(--sp-3) 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
/* phones: stations and conditions behind one "Filters (n)" button; wide screens show them open */
.rf-flt-btn { display: none; margin: 0 0 var(--sp-3); }
@media (max-width: 719px) {
  .rf-flt-btn { display: inline-flex; }
  .rf .rf-flt { display: none; }
  .rf.rf-flt-open .rf-flt { display: block; }
}

/* ---------------------------------------------------------------- recipe finder */

.rf-inv { list-style: none; margin: 0 0 var(--sp-3); padding: 0; display: grid; gap: var(--sp-2); }
.rf-inv li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); }
.rf-inv li > .ent { flex: 1 1 0; min-width: 0; }
.rf-amt input { width: 5.5rem; }
.rf-del { min-height: 36px; }

.rf-checks { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--sp-1) var(--sp-3); margin: 0 0 var(--sp-3); }
@media (min-width: 340px) { .rf-checks { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-1) var(--sp-2); } }
@media (min-width: 560px) { .rf-checks { gap: var(--sp-1) var(--sp-3); } }
@media (min-width: 1200px) { .rf-checks { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.rf-check { display: flex; align-items: center; gap: var(--sp-2); min-height: var(--tap); cursor: pointer; min-width: 0; }
.rf-check input { width: 20px; height: 20px; flex: none; margin: 0; accent-color: var(--c-accent); }
.rf-si { width: var(--rf-sprite-cell, 32px); height: var(--rf-sprite-cell, 32px); flex: none; background-image: var(--rf-sprite); background-repeat: no-repeat; background-size: var(--rf-sprite-w) var(--rf-sprite-cell, 32px); image-rendering: pixelated; }
.rf-check span { min-width: 0; overflow-wrap: break-word; }
@media (max-width: 559px) { .rf-check { font-size: var(--fs-s); } }

.rf-res { list-style: none; margin: 0; padding: 0; }
.rf-row { padding: var(--sp-2) 0; border-bottom: 1px solid var(--c-line); }
.rf-row:last-child { border-bottom: 0; }
.rf-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-1) var(--sp-2); min-width: 0; }
.rf-times { color: var(--c-accent); font-variant-numeric: tabular-nums; }
.rf-x, .rf-where, .rf-miss { color: var(--c-ink-soft); font-size: var(--fs-s); }
.rf-where, .rf-miss { margin: var(--sp-1) 0 0; }
.rf-miss { color: var(--c-ink); }
.rf-ing { list-style: none; margin: var(--sp-1) 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-3); }
.rf-ing li { display: inline-flex; align-items: center; gap: var(--sp-1); }
.rf-go { min-height: 32px; font-size: var(--fs-s); text-decoration: none; }
.rf-more { padding: var(--sp-2) 0; }
.rf-stage { display: inline-block; padding: 0 var(--sp-2); font-size: var(--fs-s); color: var(--c-ink); background: var(--c-surface-2); border: 1px solid var(--c-line); }
.rf-stage-soft { border-style: dashed; color: var(--c-ink-soft); }

/* ---------------------------------------------------------------- crafting tree */

.ct-pickbar { display: flex; flex-wrap: wrap; gap: 0 var(--sp-4); align-items: flex-end; }
.ct-find { flex: 1 1 18rem; min-width: 0; }
.ct-howmany { flex: none; margin: 0 0 var(--sp-3); }
.ct-tools { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-2); margin: 0 0 var(--sp-3); }
.ct-title { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.ct-title .ent img { width: 32px; height: 32px; object-fit: contain; }
.ct-btns { display: flex; gap: var(--sp-2); }
.ct-btns .btn { min-height: 36px; font-size: var(--fs-s); }

.ct-tree, .ct-kids { list-style: none; margin: 0; padding: 0; }
main .ct-li, .ct-raw li, .ct-used li, .ct-steps li { max-width: none; }   /* the theme's reading width (--measure) is for prose */
.ct-box { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-3); background: var(--c-surface); border: 2px solid var(--c-line); border-radius: var(--radius); min-width: 0; max-width: 100%; box-sizing: border-box; }
.ct-leaf { background: var(--c-surface-2); }
.ct-loop { border-style: dashed; }
.ct-ico { width: 32px; height: 32px; object-fit: contain; image-rendering: pixelated; flex: none; }
.ct-txt { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.ct-name { overflow-wrap: break-word; }
.ct-amt { font-variant-numeric: tabular-nums; color: var(--c-accent); }
.ct-stage, .ct-note { font-size: var(--fs-s); color: var(--c-ink-soft); }
.ct-name { font-size: var(--fs-1); }
.ct-sel { margin-top: var(--sp-1); min-height: 32px; padding: 0 var(--sp-2); font-size: var(--fs-s); }
.ct-tog { flex: none; width: 32px; height: 32px; margin-left: auto; padding: 0; font: inherit; font-size: 20px; line-height: 1; cursor: pointer; color: var(--c-ink); background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius); }
.ct-shut > .ct-kids, .ct-shut > .ct-at { display: none; }
.ct-at { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-1) var(--sp-2); font-size: var(--fs-s); color: var(--c-ink-soft); }
.card .ct-li + .ct-li { margin-top: 0; }
.ct-st { display: inline-flex; align-items: center; gap: var(--sp-1); }
.ct-sti { width: 24px; height: 24px; object-fit: contain; image-rendering: pixelated; }
.ct-alt { display: flex; flex-wrap: wrap; gap: var(--sp-1); margin: var(--sp-1) 0 0; }
.ct-alt .chip { min-height: 32px; padding: 0 var(--sp-2); gap: 2px; }
.ct-alti { width: 20px; height: 20px; object-fit: contain; image-rendering: pixelated; }
/* choice chips: off = dim grey, on = gold with a ring (owner, mobile feedback 2026-09-27) */
.ct-alt .chip[aria-pressed="false"] { color: var(--c-ink-soft); filter: grayscale(0.7) brightness(0.8); }
.ct-alt .chip[aria-pressed="true"] { color: var(--c-accent); outline: 2px solid var(--c-accent); outline-offset: 1px; }

/* phone: an indented list with guide lines */
.ct-li { position: relative; padding: var(--sp-2) 0 0; }
.ct-at { margin: var(--sp-1) 0 0 var(--sp-4); }
.ct-kids { margin-left: 16px; }
.ct-kids > .ct-li { padding-left: 18px; }
.ct-kids > .ct-li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; border-left: 2px solid var(--c-line); }
.ct-kids > .ct-li:last-child::before { bottom: auto; height: 32px; }
.ct-kids > .ct-li::after { content: ""; position: absolute; left: 0; top: 32px; width: 16px; border-top: 2px solid var(--c-line); }

/* wide screens: top-down, the item on top and its ingredients in a row below, joined by lines */
@media (min-width: 900px) {
  main.ct-page { width: calc(100% - 32px); max-width: 120rem; box-sizing: border-box; }
  .ct-scroll { overflow-x: auto; padding: 0 0 var(--sp-3); }
  .ct-scroll > .ct-tree { display: flex; width: max-content; margin: 0 auto; }   /* wider than the box: scrolls from its left edge */
  .ct-li { display: flex; flex-direction: column; align-items: center; flex: none; padding: 0 3px; }
  .ct-box { flex-direction: column; text-align: center; width: 9rem; padding: var(--sp-2) var(--sp-1); gap: 2px; }
  .ct-txt { align-items: center; }
  .ct-tog { margin: 0; width: 28px; height: 28px; font-size: 18px; }
  .ct-tree > .ct-li > .ct-box { width: 13rem; }
  .ct-at { font-size: var(--fs-0, 1rem); }
  .ct-tree > .ct-li > .ct-box .ct-ico { width: 48px; height: 48px; }
  .ct-alt { justify-content: center; flex-wrap: nowrap; }
  .ct-at { position: relative; justify-content: center; margin: 14px 0 0; padding: 2px var(--sp-2); max-width: 11rem; text-align: center; background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius); color: var(--c-ink); }
  .ct-at::before { content: ""; position: absolute; left: 50%; top: -14px; height: 12px; border-left: 2px solid var(--c-line); }
  .ct-kids { display: flex; justify-content: center; position: relative; width: max-content; margin: 0; padding: 16px 0 0; }
  .ct-kids::before { content: ""; position: absolute; left: 50%; top: 0; height: 16px; border-left: 2px solid var(--c-line); }
  .ct-kids > .ct-li { padding: 16px 3px 0; }
  .ct-kids > .ct-li::before, .ct-kids > .ct-li:last-child::before { left: 0; right: 50%; top: 0; bottom: auto; width: auto; height: 0; border-left: 0; border-top: 2px solid var(--c-line); }
  .ct-kids > .ct-li::after { left: 50%; right: 0; top: 0; width: auto; height: 16px; border-top: 2px solid var(--c-line); border-left: 2px solid var(--c-line); }
  .ct-kids > .ct-li:first-child::before { border-top: 0; }
  .ct-kids > .ct-li:last-child::after { border-top: 0; }
  /* raw ingredients of one step: a column of boxes on one line down */
  .ct-stack { flex-direction: column; align-items: center; gap: 6px; }
  .ct-stack::after { content: ""; position: absolute; left: 50%; top: 16px; bottom: 12px; border-left: 2px solid var(--c-line); }
  .ct-stack > .ct-li { padding: 0; position: relative; z-index: 1; }
  .ct-stack > .ct-li::before, .ct-stack > .ct-li::after, .ct-stack > .ct-li:last-child::before { display: none; }
}

.ct-raw { list-style: none; margin: 0 0 var(--sp-3); padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--sp-1) var(--sp-4); }
@media (min-width: 560px) { .ct-raw { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .ct-raw { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ct-raw li { display: flex; align-items: center; gap: var(--sp-2); min-width: 0; }
.ct-steps { padding-left: 1.6em; }
.ct-steps li { margin: 0 0 var(--sp-1); }
.ct-used { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-4); }