:root{
  --board:#DCC5A0;
  --board-deep:#C4A87C;
  --liner:#FAF6EF;
  --ink:#241C14;
  --ink-soft:#6B5B49;
  --blue:#14487A;
  --blue-deep:#0E3459;
  --flag:#A93213;
  --ok:#2C6B3F;
  --radius:3px;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--board);
  color:var(--ink);
  font-family:Archivo,"Roboto Condensed","Helvetica Neue",system-ui,sans-serif;
  font-size:16px;
  line-height:1.45;
  font-variant-numeric:tabular-nums;
  padding-bottom:env(safe-area-inset-bottom);
}
button,input{font:inherit;color:inherit;font-variant-numeric:tabular-nums}

/* ── top bar ── */
.topbar{
  display:flex;align-items:center;gap:10px;
  padding:calc(12px + env(safe-area-inset-top)) 16px 10px;
  background:var(--ink);color:var(--liner);
  position:sticky;top:0;z-index:20;
}
.brand{display:flex;flex-direction:column;flex:1;min-width:0}
.brand-name{font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.brand-sub{font-size:.72rem;color:#B3A08A}
.back,.gear{
  background:none;border:0;padding:4px 8px;line-height:1;
  font-size:1.5rem;color:var(--liner);cursor:pointer;
}
.back{font-size:2rem;margin-left:-6px}
.flute{
  height:9px;
  background:
    radial-gradient(circle at 5px 9px, transparent 4px, var(--ink) 4px 5px, transparent 5px) 0 0/10px 9px repeat-x,
    var(--board-deep);
  border-bottom:1px solid var(--board-deep);
}

#app{max-width:640px;margin:0 auto;padding:18px 16px 40px;overflow-x:clip}
.screen[hidden]{display:none}

/* ── home ── */
.pick{display:grid;gap:14px}
.pickcard{
  position:relative;display:block;text-align:left;width:100%;
  background:var(--liner);border:1px solid var(--board-deep);
  border-left:5px solid var(--blue);
  border-radius:var(--radius);padding:20px 130px 20px 18px;cursor:pointer;
}
.pickcard:active{background:#F2EBDF}
.pickcard-title{display:block;font-size:1.5rem;font-weight:700;letter-spacing:-.02em}
.pickcard-desc{display:block;font-size:.85rem;color:var(--ink-soft);max-width:20ch;margin-top:2px}
.pickcard-art{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:110px}
.pickcard-art .a1{fill:var(--board)}
.pickcard-art .a2{fill:var(--board-deep)}
.pickcard-art .a3{fill:#AC8F62}
.pickcard-art .a4,.pickcard-art .a5{stroke:var(--liner);stroke-width:1.5;fill:none;stroke-dasharray:4 3}

.stockline{
  margin-top:26px;padding-top:14px;border-top:1px solid var(--board-deep);
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-size:.85rem;color:var(--ink-soft);
}
.linkbtn{background:none;border:0;padding:6px 0;color:var(--blue);font-weight:600;text-decoration:underline;cursor:pointer}

/* ── job slip ── */
.slip{background:var(--liner);border:1px solid var(--board-deep);border-radius:var(--radius);overflow:hidden}
.row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid #E7DDCB;min-height:56px;flex-wrap:wrap}
.row:last-child{border-bottom:0}
.row.stack{display:block}
.row-label{font-size:.9rem;color:var(--ink-soft);flex:1 1 40%;min-width:110px;font-weight:500}
.row.stack .row-label{display:block;margin-bottom:6px}

.seg{display:flex;gap:6px;flex:1;justify-content:flex-end}
.seg.wrap{flex-wrap:wrap;flex:1 1 215px;justify-content:flex-start}
.seg button{
  min-width:46px;min-height:40px;padding:0 10px;cursor:pointer;
  background:transparent;border:1px solid var(--board-deep);
  border-radius:var(--radius);font-weight:600;color:var(--ink-soft);
}
.seg button.on{background:var(--blue);border-color:var(--blue);color:#fff}

.dimfields{display:flex;align-items:center;gap:5px;flex:1 1 250px;justify-content:flex-end;min-width:0}
.times{color:var(--ink-soft)}
.field{position:relative;display:inline-flex;align-items:center;flex:1 1 0;min-width:0;max-width:118px}
.field input{
  width:100%;min-width:0;min-height:44px;padding:0 22px 0 8px;text-align:right;
  border:1px solid var(--board-deep);border-radius:var(--radius);
  background:#fff;font-weight:600;
}
.field.wide{flex:0 1 128px;max-width:128px}
.field em{position:absolute;right:6px;font-style:normal;font-size:.72rem;color:var(--ink-soft);pointer-events:none}
input.text{
  width:100%;min-height:46px;padding:0 12px;background:#fff;
  border:1px solid var(--board-deep);border-radius:var(--radius);
}
input:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:1px}

.blankline{
  margin-top:12px;padding:12px 14px;background:var(--ink);color:var(--liner);
  border-radius:var(--radius);font-size:.9rem;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
.blankline b{font-weight:700;color:#fff}

.secthead{font-size:.82rem;font-weight:600;color:var(--ink-soft);margin:26px 0 8px;letter-spacing:.01em}

/* ── layer cards ── */
.layers{display:grid;gap:10px}
.layer{
  background:var(--liner);border:1px solid var(--board-deep);border-radius:var(--radius);
  padding:12px 14px;border-left:5px solid var(--board-deep);
}
.layer--flute{border-left-color:var(--blue)}
.layer-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.layer-name{font-weight:700;font-size:.95rem}
.layer-kind{font-size:.72rem;color:var(--ink-soft)}
.layer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:8px}
.mini{display:flex;flex-direction:column;gap:4px}
.mini span{font-size:.68rem;color:var(--ink-soft)}
.mini input,.mini select{
  min-height:44px;width:100%;min-width:0;padding:0 8px;background:#fff;
  border:1px solid var(--board-deep);border-radius:var(--radius);font-weight:600;
}
@media (max-width:400px){.layer-grid{grid-template-columns:repeat(2,1fr)}}

/* ── actions ── */
.actions{display:flex;gap:10px;margin-top:24px}
.primary,.ghost{
  flex:1;min-height:54px;border-radius:var(--radius);font-weight:700;font-size:1rem;cursor:pointer;
}
.primary{background:var(--blue);border:1px solid var(--blue-deep);color:#fff}
.primary:active{background:var(--blue-deep)}
.ghost{background:transparent;border:1px solid var(--ink);color:var(--ink)}

/* ── result ── */
.headline{background:var(--ink);color:var(--liner);border-radius:var(--radius);padding:22px 18px;margin-bottom:16px}
.headline .big{font-size:2.9rem;font-weight:700;letter-spacing:-.03em;line-height:1;color:#fff}
.headline .unit{font-size:1rem;font-weight:500;color:#B3A08A;margin-left:6px}
.headline .subs{display:flex;gap:18px;flex-wrap:wrap;margin-top:12px;font-size:.85rem;color:#B3A08A}
.headline .subs b{color:#fff;font-weight:600}

.panel{background:var(--liner);border:1px solid var(--board-deep);border-radius:var(--radius);padding:14px;margin-bottom:14px}
.panel h3{margin:0 0 10px;font-size:.95rem;font-weight:700}
.kv{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid #E7DDCB;font-size:.9rem}
.kv:last-child{border-bottom:0}
.kv span{color:var(--ink-soft)}
.kv b{font-weight:600}
.kv.total{border-top:2px solid var(--ink);margin-top:4px;padding-top:10px;font-size:1rem}

table.tbl{width:100%;border-collapse:collapse;font-size:.82rem}
table.tbl th{text-align:right;font-weight:600;color:var(--ink-soft);padding:6px 4px;border-bottom:1px solid var(--board-deep)}
table.tbl th:first-child,table.tbl td:first-child{text-align:left}
table.tbl td{text-align:right;padding:7px 4px;border-bottom:1px solid #E7DDCB}
table.tbl tr:last-child td{border-bottom:0}

/* reel diagram */
.reel{margin:6px 0 10px}
.reelbar{display:flex;height:52px;border:1px solid var(--ink);border-radius:2px;overflow:hidden;background:#fff}
.up{flex:1;background:var(--blue);border-right:1px solid rgba(255,255,255,.55);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.72rem;font-weight:600}
.up:last-child{border-right:0}
.trim{background:repeating-linear-gradient(45deg,var(--flag),var(--flag) 4px,#8E2A0F 4px,#8E2A0F 8px)}
.reelscale{display:flex;justify-content:space-between;font-size:.72rem;color:var(--ink-soft);margin-top:5px}

.verdict{display:flex;gap:9px;align-items:flex-start;padding:11px 12px;border-radius:var(--radius);font-size:.88rem;margin-bottom:12px}
.verdict.yes{background:#E4EEE6;border:1px solid var(--ok);color:#1E4D2C}
.verdict.no{background:#F6E3DC;border:1px solid var(--flag);color:#7A2510}
.verdict .mark{font-weight:700}

.opt{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid #E7DDCB}
.opt:last-child{border-bottom:0}
.opt-main{font-weight:600;font-size:.9rem}
.opt-sub{font-size:.76rem;color:var(--ink-soft)}
.opt-rate{font-weight:700;white-space:nowrap}
.tag{display:inline-block;padding:1px 6px;border-radius:2px;font-size:.68rem;font-weight:600;background:var(--board);color:var(--ink);margin-left:6px}
.tag.best{background:var(--blue);color:#fff}

/* ── picker sheet ── */
.sheetwrap{position:fixed;inset:0;background:rgba(36,28,20,.55);display:flex;align-items:flex-end;z-index:40}
.sheetwrap[hidden]{display:none}
.sheetbody{background:var(--liner);width:100%;max-height:82vh;display:flex;flex-direction:column;border-radius:8px 8px 0 0;padding:14px 16px calc(16px + env(safe-area-inset-bottom));max-width:640px;margin:0 auto}
.sheethead{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.search{margin-bottom:10px}
.picklist{overflow:auto;-webkit-overflow-scrolling:touch}
.pickitem{width:100%;text-align:left;background:none;border:0;border-bottom:1px solid #E7DDCB;padding:13px 2px;cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.pickitem:active{background:#F2EBDF}
.pickitem .pi-main{font-weight:600;font-size:.92rem}
.pickitem .pi-sub{font-size:.76rem;color:var(--ink-soft)}
.pickitem .pi-rate{font-weight:700;white-space:nowrap}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:24px;background:var(--ink);color:var(--liner);padding:12px 18px;border-radius:var(--radius);z-index:60;font-size:.88rem;max-width:88vw}
.toast[hidden]{display:none}

.empty{color:var(--ink-soft);font-size:.88rem;padding:14px 0}

@media (prefers-reduced-motion:no-preference){
  .pickcard,.primary,.ghost,.seg button{transition:background-color .12s ease}
}

/* ── stock check ── */
.facets{background:var(--liner);border:1px solid var(--board-deep);border-radius:var(--radius);overflow:hidden}
.facet{padding:11px 14px;border-bottom:1px solid #E7DDCB}
.facet:last-child{border-bottom:0}
.facet-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px}
.facet-name{font-size:.9rem;font-weight:600}
.facet-clear{background:none;border:0;color:var(--blue);font-size:.78rem;font-weight:600;text-decoration:underline;cursor:pointer;padding:2px 0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  min-height:40px;padding:0 12px;cursor:pointer;
  background:transparent;border:1px solid var(--board-deep);border-radius:var(--radius);
  font-weight:600;color:var(--ink-soft);display:inline-flex;align-items:center;gap:6px;
}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.chip small{font-weight:500;font-size:.7rem;opacity:.72}
.facet-none{font-size:.82rem;color:var(--ink-soft)}

.stocksum{
  margin:14px 0;padding:12px 14px;background:var(--ink);color:var(--liner);
  border-radius:var(--radius);font-size:.88rem;display:flex;gap:18px;flex-wrap:wrap;
}
.stocksum b{color:#fff;font-weight:700}
.stockrow{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #E7DDCB}
.stockrow:last-child{border-bottom:0}
.stockrow .sr-main{font-weight:600;font-size:.92rem}
.stockrow .sr-sub{font-size:.76rem;color:var(--ink-soft)}
.stockrow .sr-rate{font-weight:700;white-space:nowrap;text-align:right}