/* Settings builder (/tools/settings-builder/) */
.bld-hero { padding-bottom: 20px; }
.bld { margin: 8px 0 40px; }
.bld-states { min-height: 64px; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-bottom: 0; border-radius: 14px 14px 0 0; background: var(--panel); overflow: hidden; }
.bst { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px 14px 12px; border: 0; border-right: 1px solid var(--line); background: none; text-align: left; color: var(--ink-2); cursor: pointer; font: inherit; min-width: 0; }
.bst:last-child { border-right: 0; }
.bst:hover { background: var(--panel-2); color: var(--ink); }
.bst[aria-selected="true"] { background: var(--accent-soft); color: var(--ink); }
.bst[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--accent); }
.bst-n { font: 600 14px/1.2 var(--sans); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.bst-m { display: flex; align-items: center; gap: 6px; font: 500 11.5px/1 var(--mono); color: var(--ink-3); }
.bst-m .sw { width: 12px; height: 12px; margin: 0; }
.bst-off .bst-m { color: var(--ink-3); }
.bst-off .bst-n::after { content: " · off"; color: var(--ink-3); font-weight: 500; }
.bld-main { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); border: 1px solid var(--line); border-radius: 0 0 14px 14px; background: var(--panel); }
.bld-preview { padding: 16px; border-right: 1px solid var(--line); min-width: 0; }
.bld-stage { aspect-ratio: 16 / 10; min-height: 0; height: auto !important; width: 100%; border-radius: 12px; box-shadow: none; }
.bld-stage .stage-img { object-fit: cover; }
.bld-why { margin: 12px 0 0; padding: 10px 12px; border-radius: 9px; background: var(--panel-2); border: 1px solid var(--line); font-size: 14px; color: var(--ink-2); min-height: 44px; }
.bld-why strong { color: var(--ink); }
.bld-why.is-fallback { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 35%, var(--line)); }
.bld-scene { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 14px; }
.bld-scene-g { display: flex; flex-direction: column; gap: 6px; }
.bld-scene-g .lbl { margin: 0; }
.bld-up { display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border-radius: 7px; color: var(--ink-3); font: 600 13.5px/1 var(--sans); cursor: pointer; }
.bld-up:hover { color: var(--ink); }
.bld-up input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.bld-up:focus-within { outline: 2px solid var(--accent); }
.bld-up.is-on { background: var(--panel); color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .1); }
#bld-solid { width: 40px; height: 32px; padding: 2px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--panel); }
.bld-disc { margin: 12px 0 0; }
.bld-batt { font-size: 13px; }

/* overlays imitating Start, Search and Task View */
.bo { position: absolute; z-index: 2; left: 50%; bottom: calc(var(--stb-h) + 12px); transform: translateX(-50%); border-radius: 10px; background: rgba(36, 38, 46, .9); border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 24px 60px -18px rgba(0, 0, 0, .6); backdrop-filter: blur(26px); -webkit-backdrop-filter: blur(26px); }
.bo-start { width: min(56%, 420px); height: 66%; padding: 16px; }
.bo-search { width: min(56%, 420px); height: 52%; padding: 16px; }
.bo-search-f { height: 26px; border-radius: 13px; background: rgba(255, 255, 255, .12); margin-bottom: 16px; }
.bo-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px 10px; }
.bo-grid i { aspect-ratio: 1; border-radius: 7px; background: rgba(255, 255, 255, .22); }
.bo-grid i:nth-child(3n) { background: #4cc7b0; } .bo-grid i:nth-child(4n) { background: #f4d35e; } .bo-grid i:nth-child(5n) { background: #f08a4b; }
.bo-lines i { display: block; height: 12px; margin: 0 0 12px; border-radius: 4px; background: rgba(255, 255, 255, .16); }
.bo-lines i:nth-child(2) { width: 70%; } .bo-lines i:nth-child(3) { width: 85%; } .bo-lines i:nth-child(4) { width: 55%; }
.bo-tv { inset: 0 0 var(--stb-h) 0; transform: none; left: 0; bottom: auto; border-radius: 0; border: 0; box-shadow: none; background: rgba(10, 12, 18, .55); display: flex; align-items: center; justify-content: center; gap: 4%; }
.bo-tv i { width: 22%; aspect-ratio: 16 / 11; border-radius: 8px; background: #fafafc; box-shadow: 0 16px 40px -14px rgba(0, 0, 0, .7); }
.bo-tv i:nth-child(2) { outline: 3px solid #9ab8ff; outline-offset: 3px; }

/* editor */
#bld-panel { min-height: 380px; }
.bld-edit { padding: 18px 20px 20px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.bp-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.bp-head h2 { margin: 0; font-size: 1.25rem; }
.bp-key { font-size: 11.5px; font-weight: 500; vertical-align: 3px; margin-left: 4px; }
.bp-when { margin: 4px 0 0; font-size: 14px; color: var(--ink-3); }
.bp-rows { display: grid; gap: 14px; }
.bp-row { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; align-items: center; }
.bp-row > .lbl { margin: 0; }
.bp-color { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.bp-color input[type="color"] { width: 40px; height: 36px; padding: 2px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--panel); cursor: pointer; }
.bp-color .input { width: 124px; font-family: var(--mono); font-size: 13.5px; }
.bp-alpha { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 140px; }
.bp-alpha output, .bp-rad output { font: 600 12px var(--mono); color: var(--ink-2); min-width: 4.5ch; }
.bp-rad { display: flex; align-items: center; gap: 10px; }
.bp-rad .input { width: 86px; font-family: var(--mono); }
.bp-note { margin: 0; font-size: 13px; color: var(--ink-3); }
.bp-dis { opacity: .45; pointer-events: none; }
.bp-sw { display: flex; flex-wrap: wrap; gap: 10px 18px; }

.rules { border-top: 1px solid var(--line); padding-top: 14px; }
.rules h3 { margin: 0 0 4px; font-size: 1rem; }
.rules > p { margin: 0 0 10px; font-size: 13.5px; color: var(--ink-3); }
.rule { display: grid; gap: 8px; padding: 12px; margin-bottom: 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel-2); }
.rule-top { display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; gap: 8px; }
.rule-look { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.rule-look select { width: auto; }
.rule-look .input.hex { width: 112px; font-family: var(--mono); font-size: 13px; }
.rule-look input[type="color"] { width: 36px; height: 34px; padding: 2px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--panel); }
.rule-in { padding-left: 12px; border-left: 2px solid var(--line-2); }
.rule-in .lbl { display: block; margin-bottom: 6px; }
.rule .input { height: 34px; font-size: 13.5px; }
.rule-x { width: 34px; height: 34px; border-radius: 7px; border: 1px solid var(--line-2); background: var(--panel); color: var(--ink-3); cursor: pointer; font-size: 18px; line-height: 1; }
.rule-x:hover { color: var(--bad); border-color: var(--bad); }
.rule-hit { outline: 2px solid var(--accent); }
.testwin { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) auto; gap: 8px; align-items: end; margin-top: 10px; padding: 12px; border-radius: 10px; border: 1px dashed var(--line-2); }
.testwin .field label { font-size: 10.5px; }
.testwin .input { height: 34px; font-size: 13px; }

.bld-adv { border-top: 1px solid var(--line); padding-top: 12px; }
.bld-adv > summary { cursor: pointer; font-weight: 650; }
.bld-adv-in { padding-top: 12px; }
.bld-ign { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.bld-adv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }

.bld-out { margin-top: 18px; }
.bld-out-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 20px; }
.bld-out-head h2 { margin: 0; font-size: 1.3rem; }
.bld-out-head p { margin: 4px 0 0; }
.bld-out-head .btn-row { margin: 0; }
.bld-out .code pre { max-height: 520px; }
.bld-ok { color: var(--ok); font-weight: 600; } .bld-bad { color: var(--bad); font-weight: 600; }
.bld-import { margin: 12px 0; padding: 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); }
.bld-import .btn-row { margin: 10px 0 0; align-items: center; }

@media (max-width: 1100px) {
  .bld-states { grid-template-columns: repeat(4, minmax(0, 1fr)); min-height: 124px; }
  .bst { border-bottom: 1px solid var(--line); }
  .bld-main { grid-template-columns: 1fr; }
  .bld-preview { border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .bld-states { grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 248px; }
  .bp-row { grid-template-columns: 1fr; gap: 6px; }
  .rule-top { grid-template-columns: 1fr auto; }
  .rule-top select { grid-column: 1 / -1; }
  .testwin, .bld-ign, .bld-adv-grid { grid-template-columns: 1fr; }
  .bld-stage { aspect-ratio: 4 / 3.4; }
  .bo-start, .bo-search { width: 78%; }
}
.bld-stage .stage-badge { top: auto; bottom: calc(var(--stb-h) + 12px); }