:root {
  --paper: #E7ECE7; --panel: #F5F8F4; --panel-2: #EDF2EC; --ink: #1B2622; --ink-2: #56655E; --ink-3: #85938C;
  --line: #C8D2CB; --jade: #247560; --jade-soft: #D6E9E1; --gold: #B27B22; --gold-soft: #F3E6CC; --red: #B2453A; --red-soft: #F4DEDA;
  --plan-out: #DDE3DD; --plan-dot: #C3CDC6; --wall: #232D2A; --floor-wood: #E6D7BD; --floor-wood-line: #D3C09F;
  --floor-tile: #E0E6E4; --floor-tile-line: #C7D0CE; --floor-hall: #E9DDC7; --glass: #BFD9E3; --label: #5D6B64;
  --shadow: 0 1px 2px rgba(20,35,30,.08), 0 8px 24px -12px rgba(20,35,30,.18);
  --display: 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --body: 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #0F1513; --panel: #171F1C; --panel-2: #1C2622; --ink: #E2EAE5; --ink-2: #9DAEA6; --ink-3: #6E7F77;
    --line: #2B3833; --jade: #5CC2A5; --jade-soft: #173A30; --gold: #E3B45E; --gold-soft: #3A2F1A; --red: #E77F71; --red-soft: #3D211E;
    --plan-out: #131A18; --plan-dot: #24302C; --wall: #B9C6BF; --floor-wood: #3A3228; --floor-wood-line: #463C30;
    --floor-tile: #28302E; --floor-tile-line: #333D3A; --floor-hall: #3E362B; --glass: #3F6573; --label: #A7B6AF;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -12px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0F1513; --panel: #171F1C; --panel-2: #1C2622; --ink: #E2EAE5; --ink-2: #9DAEA6; --ink-3: #6E7F77;
  --line: #2B3833; --jade: #5CC2A5; --jade-soft: #173A30; --gold: #E3B45E; --gold-soft: #3A2F1A; --red: #E77F71; --red-soft: #3D211E;
  --plan-out: #131A18; --plan-dot: #24302C; --wall: #B9C6BF; --floor-wood: #3A3228; --floor-wood-line: #463C30;
  --floor-tile: #28302E; --floor-tile-line: #333D3A; --floor-hall: #3E362B; --glass: #3F6573; --label: #A7B6AF;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -12px rgba(0,0,0,.6);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
.top, .tray, .planbox { -webkit-user-select: none; user-select: none; }
.search { -webkit-user-select: text; user-select: text; }
html, body { height: 100%; }
body { background: var(--paper); color: var(--ink); font: 14px/1.45 var(--body); padding-inline: 16px; padding-block: 0 24px; }
button { font: inherit; color: inherit; }
button:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--jade); outline-offset: 2px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* header */
.top { display: flex; align-items: center; gap: 20px; padding-block: 14px 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: baseline; gap: 10px; flex: none; }
.brand h1 { font: 800 26px/1 var(--display); letter-spacing: -0.02em; margin: 0; }
.brand h1 span { color: var(--jade); }
.brand small { color: var(--ink-3); font-size: 12px; }
.levels { display: flex; gap: 6px; overflow-x: auto; flex: 1 1 400px; min-width: 0; scrollbar-width: thin; padding-block: 2px; }
.lvl { flex: none; display: grid; grid-template-columns: auto auto; column-gap: 8px; align-items: center; text-align: left;
  border: 1px solid var(--line); background: var(--panel); border-radius: 8px; padding: 6px 10px; cursor: pointer; }
.lvl b { font: 700 11px var(--mono); color: var(--ink-3); grid-row: span 2; }
.lvl .n { font-weight: 600; font-size: 13px; white-space: nowrap; }
.lvl .st { font-size: 11px; color: var(--gold); letter-spacing: 1px; line-height: 1; }
.lvl .st i { font-style: normal; color: var(--line); }
.lvl[aria-current="true"] { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.lvl[aria-current="true"] b { color: var(--paper); opacity: .6; }
.lvl[aria-current="true"] .st i { color: rgba(255,255,255,.25); }
.iconbtn { flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: var(--panel); cursor: pointer; font-weight: 700; }

/* stage */
.stage { display: grid; grid-template-columns: 236px minmax(0, 1fr) 312px; gap: 16px; align-items: start; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.eyebrow { font: 600 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }

/* tray */
.tray { padding: 12px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 12px); max-height: calc(100vh - 110px); overflow: auto; }
.tray-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.tray-head h2 { font: 700 17px var(--display); margin: 0; }
.tray-hint { font-size: 12px; color: var(--ink-3); margin: 0 0 10px; }
.group { margin-top: 10px; }
.group > .eyebrow { margin-bottom: 6px; }
.items { display: grid; gap: 6px; }
.item { display: grid; grid-template-columns: 48px 1fr auto; gap: 10px; align-items: center; padding: 6px 8px 6px 6px;
  border-radius: 9px; border: 1px solid var(--line); background: var(--panel-2); cursor: grab; user-select: none; touch-action: manipulation; text-align: left; width: 100%; }
.item:hover { border-color: var(--ink-3); }
.item canvas { width: 48px; height: 40px; }
.item .nm { font-weight: 600; font-size: 13px; line-height: 1.2; }
.item .dm { font: 11px var(--mono); color: var(--ink-3); }
.item .ct { font: 600 12px var(--mono); background: var(--ink); color: var(--paper); border-radius: 20px; padding: 1px 7px; }
.item.done { opacity: .45; cursor: default; }
.item.done .ct { background: var(--jade); }
.item.pending { border-color: var(--jade); box-shadow: 0 0 0 2px var(--jade-soft); }
.tray.drop { outline: 2px dashed var(--red); outline-offset: -6px; }

/* plan */
.planbox { padding: 12px; min-width: 0; }
.plan-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 10px; }
.plan-head h2 { font: 800 24px/1.1 var(--display); letter-spacing: -0.015em; margin: 2px 0 4px; text-wrap: balance; }
.plan-head p { margin: 0; color: var(--ink-2); max-width: 60ch; }
.tools { display: flex; gap: 6px; flex-wrap: wrap; }
.tool { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--panel-2); border-radius: 8px; padding: 6px 10px; cursor: pointer; font-size: 13px; font-weight: 500; }
.tool svg { width: 15px; height: 15px; }
.tool[aria-pressed="true"] { background: var(--jade); color: #fff; border-color: var(--jade); }
.tool:disabled { opacity: .4; cursor: not-allowed; }
.canvas-wrap { position: relative; display: flex; justify-content: center; background: var(--plan-out); border-radius: 10px; padding: 10px; overflow: hidden; }
#plan { display: block; touch-action: none; max-width: 100%; }
.selbar { display: flex; align-items: center; gap: 8px; min-height: 36px; margin-top: 10px; flex-wrap: wrap; }
.selbar .what { font-weight: 600; }
.selbar .meta { font: 12px var(--mono); color: var(--ink-3); }
.selbar .sp { flex: 1; }
.scale { display: inline-flex; align-items: center; gap: 6px; font: 11px var(--mono); color: var(--ink-3); }
.scale i { display: inline-block; height: 6px; border: 1.5px solid var(--ink-3); border-top: 0; }

/* score panel */
.side { display: grid; gap: 12px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 12px); }
.score { padding: 14px; }
.score-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.big { font: 800 56px/0.9 var(--display); letter-spacing: -0.03em; }
.big small { font: 500 15px var(--mono); color: var(--ink-3); letter-spacing: 0; }
.stars { display: flex; gap: 3px; font-size: 26px; line-height: 1; color: var(--line); }
.stars .on { color: var(--gold); }
.target { font-size: 12px; color: var(--ink-2); margin-top: 8px; }
.meters { display: grid; gap: 10px; margin-top: 14px; }
.meter .row { display: flex; justify-content: space-between; font-size: 13px; }
.meter .row b { font-weight: 600; }
.meter .row span { font: 12px var(--mono); color: var(--ink-3); }
.bar { height: 8px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin-top: 4px; }
.bar > i { display: block; height: 100%; background: var(--jade); border-radius: 6px; transition: width .35s ease; }
.meter.fit .bar > i { background: var(--ink-2); }
.meter.flow .bar > i { background: #4F8FB0; }
.meter.harm .bar > i { background: var(--gold); }
.meter p { margin: 3px 0 0; font-size: 12px; color: var(--ink-3); }
.done-banner { margin-top: 14px; padding: 12px; border-radius: 10px; background: var(--jade-soft); display: grid; gap: 8px; }
.done-banner h3 { margin: 0; font: 700 16px var(--display); }
.done-banner p { margin: 0; font-size: 13px; color: var(--ink-2); }
.done-banner .btns { display: flex; gap: 6px; flex-wrap: wrap; }
.primary { background: var(--ink); color: var(--paper); border: 0; border-radius: 8px; padding: 7px 12px; font-weight: 600; cursor: pointer; }
.notes { padding: 14px; }
.notes h3 { margin: 0 0 8px; font: 700 16px var(--display); }
.note { display: grid; grid-template-columns: 10px 1fr auto; gap: 8px; padding: 8px 0; border-top: 1px solid var(--line); cursor: default; }
.note:first-of-type { border-top: 0; }
.note .dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; background: var(--gold); }
.note.flow .dot { background: #4F8FB0; }
.note.bad .dot { background: var(--red); }
.note .t { font-weight: 600; font-size: 13px; line-height: 1.3; }
.note .d { font-size: 12px; color: var(--ink-2); margin-top: 2px; }
.note .l { font: 600 12px var(--mono); color: var(--red); white-space: nowrap; }
.note.flow .l { color: #4F8FB0; }
.note.hl { background: var(--panel-2); }
.good { margin-top: 8px; font-size: 12px; color: var(--ink-3); }
.check { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 4px; font-size: 13px; }
.check li { display: grid; grid-template-columns: 18px 1fr auto; gap: 6px; }
.check li span:last-child { font: 12px var(--mono); color: var(--ink-3); }
.ok { color: var(--jade); font-weight: 700; } .meh { color: var(--gold); font-weight: 700; } .no { color: var(--red); font-weight: 700; }

.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 20px); transform: translateX(-50%); background: var(--ink); color: var(--paper);
  padding: 9px 14px; border-radius: 9px; font-size: 13px; box-shadow: var(--shadow); z-index: 30; max-width: calc(100vw - 32px); }
.carry { position: fixed; pointer-events: none; z-index: 40; background: var(--ink); color: var(--paper); font-size: 12px; font-weight: 600; padding: 4px 8px; border-radius: 6px; transform: translate(12px, 12px); }

.intro { position: fixed; inset: 0; background: rgba(12,20,17,.45); display: grid; place-items: center; z-index: 50; padding: 16px; }
.intro .box { background: var(--panel); border-radius: 14px; max-width: 560px; width: 100%; padding: 22px; box-shadow: var(--shadow); max-height: calc(100vh - 32px); overflow: auto; }
.intro h2 { font: 800 28px/1.05 var(--display); margin: 0 0 6px; letter-spacing: -0.02em; }
.intro p { color: var(--ink-2); margin: 0 0 12px; }
.intro ol { margin: 0 0 14px; padding-left: 20px; display: grid; gap: 6px; }
.intro .keys { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 13px; margin-bottom: 16px; }
kbd { font: 600 11px var(--mono); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px; padding: 1px 5px; background: var(--panel-2); }

/* modes */
.modes { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: var(--panel); flex: none; }
.modes button { border: 0; background: none; padding: 6px 12px; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: 13px; color: var(--ink-2); }
.modes button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
body.rush .modes button[aria-pressed="true"][data-mode="rush"] { background: var(--gold); color: #1b1407; }
.tag { font: 600 9px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--gold); border: 1px solid currentColor; border-radius: 4px; padding: 0 3px; vertical-align: 1px; }
.seg { display: inline-flex; gap: 4px; }
.small { font-size: 12px; color: var(--ink-3); text-align: right; line-height: 1.4; }
.tally { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; }
.tally td { padding: 4px 0; border-top: 1px solid var(--line); }
.tally td:last-child { text-align: right; }
/* moving day */
.rush-now { border: 1px solid var(--line); border-radius: 12px; padding: 10px; background: var(--panel-2); display: grid; gap: 4px; cursor: grab; user-select: none; touch-action: manipulation; }
.rush-now.pending { border-color: var(--jade); box-shadow: 0 0 0 2px var(--jade-soft); }
.rush-now.count, .rush-now.final { cursor: default; text-align: center; justify-items: center; }
.rush-now .nm { font: 700 16px var(--display); }
.rush-now .dm, .dm { font: 11px var(--mono); color: var(--ink-3); }
.thumbwrap { display: grid; place-items: center; min-height: 96px; }
.timer { height: 10px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); overflow: hidden; margin-top: 4px; }
.timer i { display: block; height: 100%; width: 100%; background: var(--jade); }
.tsec { font-size: 12px; color: var(--ink-2); text-align: right; }
.rush-row { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 12px; }
.rush-row > div { min-width: 0; }
.nexts { display: flex; gap: 6px; margin-top: 4px; }
.mini { width: 50px; height: 42px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); display: grid; place-items: center; padding: 0; }
.mini.hold { cursor: pointer; margin-top: 4px; border-style: dashed; }
.mini.hold.used { opacity: .5; cursor: not-allowed; }
.rush-stats { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 12px 0 8px; font-size: 12px; color: var(--ink-2); }
.rush-stats b { color: var(--ink); }
.rush-intro { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(15,22,19,.35); padding: 16px; }
.ri-box { background: var(--panel); border-radius: 14px; padding: 20px; max-width: 420px; box-shadow: var(--shadow); display: grid; gap: 8px; }
.ri-box h3 { margin: 0; font: 800 24px/1.1 var(--display); letter-spacing: -0.01em; }
.ri-box p { margin: 0; color: var(--ink-2); }
.ri-box ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 13px; display: grid; gap: 3px; }
.ri-box .primary { justify-self: start; margin-top: 4px; }
.pause-overlay { position: absolute; inset: 0; border: 0; background: rgba(15,22,19,.55); color: #fff; font: 800 22px var(--display); cursor: pointer; }
body.rush .planbox { box-shadow: 0 0 0 2px var(--gold-soft); }

/* sandbox library */
.search { width: 100%; font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel-2); color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0 2px; }
.chip { border: 1px solid var(--line); background: var(--panel-2); border-radius: 999px; padding: 2px 9px; font-size: 12px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.item .ct.zero { background: var(--panel); color: var(--ink-3); border: 1px dashed var(--line); }
.style { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); }
.style select { font: inherit; font-size: 13px; color: var(--ink); background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 5px 6px; max-width: 220px; }
.lvl-sep { flex: none; align-self: center; font: 600 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding: 0 4px 0 8px; border-left: 1px solid var(--line); }
.lvl .cnt { color: var(--ink-3); letter-spacing: 0; font: 10px var(--mono); }
.lvl[aria-current="true"] .cnt { color: var(--paper); opacity: .7; }
body.sandbox .modes button[aria-pressed="true"][data-mode="sandbox"] { background: var(--jade); color: #fff; }

/* save slots */
.slots { border: 1px solid var(--line); border-radius: 10px; background: var(--panel-2); padding: 10px; margin-bottom: 10px; }
.slots-head { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-size: 13px; margin-bottom: 8px; }
.slots-head span { color: var(--ink-3); font: 12px var(--mono); }
.slot-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
.slot { background: var(--panel); border: 1px solid var(--line); border-radius: 9px; padding: 8px; display: grid; gap: 6px; align-content: start; }
.slot.empty .sl-thumb { border-style: dashed; }
.sl-thumb { min-height: 80px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); color: var(--ink-3); font-size: 12px; overflow: hidden; }
.sl-thumb canvas { max-width: 100%; height: auto !important; display: block; }
.sl-meta { display: grid; gap: 1px; font-size: 13px; }
.sl-meta span { font: 11px/1.4 var(--mono); color: var(--ink-3); }
.sl-btns { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.sl-btns .tool, .sl-btns .primary { padding: 4px 9px; font-size: 12px; }
.sl-q { font-size: 12px; font-weight: 600; width: 100%; }

@media (max-width: 1180px) {
  .stage { grid-template-columns: 220px minmax(0, 1fr); }
  .side { grid-column: 1 / -1; position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .stage { grid-template-columns: minmax(0, 1fr); }
  .planbox { order: 1; padding: 10px; } .tray { order: 2; position: static; max-height: none; } .side { order: 3; grid-template-columns: 1fr; }
  .items { grid-template-columns: 1fr 1fr; }
  .item { grid-template-columns: 40px 1fr auto; gap: 6px; } .item canvas { width: 40px; height: 34px; }
  .canvas-wrap { padding: 6px; }
  .brand small { display: none; }
}
@media (prefers-reduced-motion: reduce) { .bar > i { transition: none; } }

body{margin:0 auto;max-width:1800px}.fabric-control{font-size:11px;color:var(--ink-2);display:flex;align-items:center;gap:6px}.fabric-control select{font:inherit;padding:7px 8px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink)}.provenance{font-size:11px;color:var(--ink-3);display:flex;justify-content:space-between;gap:15px;margin-top:22px;padding-top:14px;border-top:1px solid var(--line)}.provenance a{color:var(--jade);text-decoration:none}@media(max-width:760px){body{padding-inline:10px}.top{gap:10px}.brand h1{font-size:27px}.fabric-control{font-size:10px}.levels{flex-basis:100%}.item{min-height:52px}.tool{min-height:36px}}