/* Arlline Workshop — shares the visual guides' type and paper so the two
   feel like one study system. Group colour arrives as --g. */
:root {
  --paper: #faf9f6;
  --card: #fff;
  --ink: #1d1c1a;
  --text: #2a2926;
  --soft: #5f5c55;
  --muted: #8c887e;
  --line: #ebe8e1;
  --line-2: #dedad1;
  --warm: #f3f1ec;
  --ok: oklch(0.5 0.1 150);
  --warn: oklch(0.6 0.13 70);
  --bad: oklch(0.55 0.14 30);
  --serif: "Newsreader", Georgia, serif;
  --sans: "Public Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--text); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
.ph { color: #a9a59b; font-style: italic; }
.small { font-size: 13px; }
.mono { font-family: var(--mono); font-size: 12px !important; }

/* ---------- top bar ---------- */
.w-top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 20px;
  padding: 12px 24px; background: rgba(250, 249, 246, 0.86);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.w-brand { display: flex; align-items: center; gap: 9px; text-decoration: none; font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.w-brand img { display: block; height: 24px; width: auto; }
.w-top-title { display: flex; flex-direction: column; min-width: 0; padding-left: 20px; border-left: 1px solid var(--line); }
.w-top-title .k { font: 500 10.5px/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.w-top-title .t { font: 500 19px/1.25 var(--serif); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.w-top-actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.w-btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px;
  border: 1px solid var(--line-2); border-radius: 8px; background: var(--card);
  font-size: 13.5px; font-weight: 500; line-height: 1.3; text-decoration: none; cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, transform .14s var(--ease);
}
.w-btn:active { transform: scale(.97); }
.w-btn.ghost { background: transparent; }
.w-btn.primary { background: var(--ink); border-color: var(--ink); color: #fff; }
@media (hover: hover) and (pointer: fine) {
  .w-btn:hover { border-color: var(--muted); }
  .w-btn.primary:hover { background: #3a3833; }
}
:focus-visible { outline: 2px solid var(--g, oklch(0.5 0.09 225)); outline-offset: 2px; }

.w-banner { padding: 11px 24px; background: oklch(0.96 0.04 85); border-bottom: 1px solid oklch(0.88 0.06 85); font-size: 13.5px; line-height: 1.5; color: #5a4a1e; }

/* ---------- layout ---------- */
.w-shell { display: grid; grid-template-columns: 252px minmax(0, 1fr); align-items: start; }
.w-rail { position: sticky; top: 61px; height: calc(100vh - 61px); overflow-y: auto; scrollbar-width: none; padding: 26px 12px 40px 20px; }
.w-rail::-webkit-scrollbar { display: none; }
.w-rail-group { margin-bottom: 18px; }
.w-rail-gl { display: flex; align-items: center; gap: 8px; margin: 0 8px 6px; font: 600 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--g); }
.w-rail-gl span { width: 8px; height: 8px; border-radius: 2px; background: var(--g); }
.w-rail-step { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 7px; text-decoration: none; font-size: 13.5px; line-height: 1.3; color: var(--soft); transition: background-color .2s ease; }
.w-rail-step .n { font: 400 10.5px var(--mono); color: var(--muted); }
.w-rail-step.on { background: #efece6; color: var(--ink); font-weight: 600; }
@media (hover: hover) and (pointer: fine) { .w-rail-step:hover { background: #f1efea; } }
.w-ring { flex: none; width: 14px; height: 14px; border-radius: 50%; background: conic-gradient(var(--g) calc(var(--p) * 360deg), var(--line-2) 0); -webkit-mask: radial-gradient(circle, transparent 3.5px, #000 4px); mask: radial-gradient(circle, transparent 3.5px, #000 4px); }
.w-save { margin: 18px 8px 0; font: 400 10.5px/1.5 var(--mono); color: var(--muted); }

.w-main { padding: 34px 32px 80px; max-width: 1240px; }
.w-step-head { max-width: 760px; margin-bottom: 26px; }
.w-kicker { margin: 0 0 8px; font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.w-kicker span { color: var(--g); font-weight: 600; }
.w-step-head h1 { margin: 0; font: 400 clamp(34px, 4.2vw, 50px)/1.05 var(--serif); letter-spacing: -.015em; color: var(--ink); }
.w-intro { margin: 12px 0 0; font: 400 19px/1.5 var(--serif); color: var(--soft); text-wrap: pretty; }

.w-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.w-visual { position: sticky; top: 86px; display: flex; flex-direction: column; gap: 14px; }

/* ---------- form ---------- */
.w-form { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.w-lesson { padding: 14px 16px; border-radius: 10px; background: color-mix(in oklch, var(--g) 9%, white); border: 1px solid color-mix(in oklch, var(--g) 18%, white); }
.w-lesson-k { display: block; margin-bottom: 5px; font: 600 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--g); }
.w-lesson p { margin: 0; font-size: 14.5px; line-height: 1.55; }
.w-lesson a { display: inline-block; margin-top: 7px; font: 500 12px var(--mono); color: var(--g); text-decoration: none; }
.w-label { display: block; font-weight: 600; font-size: 15px; color: var(--ink); line-height: 1.35; }
.w-hint { margin: 3px 0 0; font-size: 13.5px; line-height: 1.5; color: var(--soft); }
.w-where { display: block; font: 400 11px var(--mono); color: var(--muted); margin-top: 2px; }
.w-field > input, .w-field > textarea { margin-top: 8px; }
input[type="text"], input[type="number"], textarea, select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--card);
  font-size: 15px; line-height: 1.5; transition: border-color .2s ease, box-shadow .2s ease;
}
textarea { resize: vertical; min-height: 64px; overflow: hidden; }
input::placeholder, textarea::placeholder { color: #aaa69c; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--g); box-shadow: 0 0 0 3px color-mix(in oklch, var(--g) 16%, transparent); }

.w-choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin-top: 10px; }
.w-choices.compact { display: flex; flex-wrap: wrap; }
.w-choice { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 12px; text-align: left; border: 1px solid var(--line-2); border-radius: 9px; background: var(--card); cursor: pointer; transition: border-color .2s ease, background-color .2s ease, transform .14s var(--ease); }
.w-choices.compact .w-choice { padding: 7px 12px; border-radius: 99px; }
.w-choice:active { transform: scale(.98); }
.w-choice b { font: 500 11px var(--mono); color: var(--g); }
.w-choice .t { font-weight: 600; font-size: 14px; line-height: 1.3; }
.w-choices.compact .w-choice .t { font-weight: 500; font-size: 13.5px; }
.w-choice .d { font-size: 12.5px; line-height: 1.4; color: var(--soft); }
.w-choice.on { border-color: var(--g); background: color-mix(in oklch, var(--g) 10%, white); box-shadow: inset 0 0 0 1px var(--g); }

.w-multi { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.w-tog { padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 99px; background: var(--card); font-size: 13.5px; cursor: pointer; transition: all .2s ease; }
.w-tog.on { border-color: var(--g); background: var(--g); color: #fff; }
.w-tog.on::before { content: "✓ "; }

.w-sug { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 8px; }
.w-sug-label { font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-right: 2px; }
.w-chip { padding: 3px 10px; border: 1px dashed color-mix(in oklch, var(--g) 50%, white); border-radius: 99px; background: color-mix(in oklch, var(--g) 6%, white); color: var(--g); font-size: 12.5px; cursor: pointer; }
@media (hover: hover) and (pointer: fine) { .w-chip:hover { border-style: solid; } }

.w-list { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.w-item { display: grid; grid-template-columns: 26px 1fr 28px; gap: 8px; align-items: start; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.w-item-n { font: 500 11px/2.4 var(--mono); color: var(--g); }
.w-item-body { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; }
.w-item-body.inline { grid-template-columns: 1fr; }
.w-item-body .w-sub-quote, .w-item-body .w-sub-claim, .w-item-body .w-sub-detail, .w-item-body .w-sub-supports { grid-column: 1 / -1; }
.w-sub { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.w-sub > span { font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.w-sub input, .w-sub textarea, .w-sub select { padding: 8px 10px; font-size: 14px; }
.w-tri { grid-column: span 1; }
.w-item-body:has(.w-tri) { grid-template-columns: repeat(3, 1fr); }
.w-seg { display: flex; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; }
.w-seg button { flex: 1; padding: 6px 4px; border: 0; border-right: 1px solid var(--line-2); background: var(--card); font-size: 12.5px; cursor: pointer; }
.w-seg button:last-child { border-right: 0; }
.w-seg .on.t-yes { background: var(--ok); color: #fff; }
.w-seg .on.t-no { background: var(--bad); color: #fff; }
.w-seg .on.t-unsure { background: var(--warn); color: #fff; }
.w-rm { width: 28px; height: 28px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); font-size: 18px; cursor: pointer; }
@media (hover: hover) and (pointer: fine) { .w-rm:hover { background: var(--warm); color: var(--bad); } }
.w-add { align-self: flex-start; margin-top: 10px; padding: 8px 14px; border: 1px dashed var(--line-2); border-radius: 8px; background: transparent; color: var(--g); font-weight: 600; font-size: 13.5px; cursor: pointer; }
.w-empty { margin: 0; padding: 14px; border: 1px dashed var(--line-2); border-radius: 10px; font-size: 13.5px; color: var(--muted); }

.w-matrix { display: grid; grid-template-columns: minmax(110px, 1.1fr) repeat(var(--cols), minmax(0, 1fr)); gap: 6px; margin-top: 10px; align-items: stretch; }
.w-matrix .mh { font: 500 11px/1.3 var(--mono); color: var(--soft); align-self: end; }
.w-matrix .mr { font-size: 13px; line-height: 1.35; align-self: center; }
.w-matrix .mc { min-height: 42px; border: 1px dashed var(--line-2); border-radius: 8px; background: var(--card); color: #fff; font-weight: 700; cursor: pointer; }
.w-matrix .mc.on { border: 1px solid var(--g); background: var(--g); }

.w-checklist ol { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.w-tick { display: flex; gap: 10px; align-items: flex-start; width: 100%; padding: 8px 10px; border: 0; border-radius: 8px; background: transparent; text-align: left; font-size: 14.5px; line-height: 1.45; cursor: pointer; }
.w-tick .box { flex: none; width: 18px; height: 18px; margin-top: 2px; border: 1.5px solid var(--line-2); border-radius: 5px; background: var(--card); }
.w-tick.on .box { background: var(--g); border-color: var(--g); box-shadow: inset 0 0 0 3px #fff; }
.w-tick.on { color: var(--soft); }
@media (hover: hover) and (pointer: fine) { .w-tick:hover { background: var(--warm); } }

.w-note { padding: 12px 14px; border-radius: 10px; background: var(--warm); font-size: 14px; }
.w-jump { display: none; margin-top: 14px; padding: 7px 13px; border: 1px solid color-mix(in oklch, var(--g) 35%, white); border-radius: 99px; background: color-mix(in oklch, var(--g) 7%, white); color: var(--g); font-size: 13.5px; font-weight: 600; cursor: pointer; }
.w-nav { display: flex; justify-content: space-between; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); }

/* ---------- visuals ---------- */
.v-card { padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
.v-card.accent { background: color-mix(in oklch, var(--g) 6%, white); border-color: color-mix(in oklch, var(--g) 16%, white); }
.v-h { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin: 0 0 12px; font: 600 10.5px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--soft); }
.v-count { font-weight: 500; color: var(--g); letter-spacing: .04em; text-transform: none; font-size: 11.5px; }
.v-tag { display: inline-block; font: 600 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--g); }
.v-p { margin: 10px 0 0; font-size: 14px; line-height: 1.55; color: var(--soft); }
.v-p:first-child { margin-top: 0; }
.v-quote { margin: 0; font: italic 400 19px/1.45 var(--serif); color: var(--ink); }
.v-list { margin: 12px 0 0; padding-left: 18px; font-size: 14px; line-height: 1.55; }
.v-warn { margin: 12px 0 0; padding: 10px 12px; border-radius: 8px; background: oklch(0.96 0.04 70); font-size: 13.5px; line-height: 1.5; color: #6a4b12; }

.v-persona { display: flex; flex-direction: column; gap: 6px; }
.v-big { margin: 4px 0 0; font: 400 22px/1.3 var(--serif); color: var(--ink); text-wrap: pretty; }
.v-big.desire { font-style: italic; }
.v-arrow { font: 500 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 6px 0 0 2px; }
.v-arrow::before { content: "↓ "; color: var(--g); }
.v-prod { margin: 4px 0 0; font-size: 15px; }

.v-meter { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.v-meter .bar { flex: 1; height: 8px; border-radius: 99px; background: var(--warm); overflow: hidden; }
.v-meter .bar span { display: block; height: 100%; border-radius: inherit; background: var(--g); transition: width .5s var(--ease); }
.v-meter .lab { flex: none; max-width: 60%; font: 500 11.5px/1.35 var(--mono); color: var(--soft); text-align: right; }

.v-board { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.v-sig { padding: 10px 12px; border: 1px dashed var(--line-2); border-radius: 9px; }
.v-sig.on { border: 1px solid color-mix(in oklch, var(--g) 25%, white); background: color-mix(in oklch, var(--g) 5%, white); }
.v-sig:last-child:nth-child(odd) { grid-column: 1 / -1; }
.v-sig-h { display: flex; justify-content: space-between; font-size: 13px; }
.v-sig-h span { font: 500 11px var(--mono); color: var(--g); }
.v-sig .q { margin: 6px 0 0; font: italic 400 15px/1.4 var(--serif); color: var(--ink); }
.v-sig .q.ph { font-size: 13.5px; }
.v-sig .use { margin: 6px 0 0; font-size: 11.5px; line-height: 1.4; color: var(--muted); }

.v-quad { position: relative; height: 190px; margin: 6px 6px 18px 22px; border-left: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); background: linear-gradient(color-mix(in oklch, var(--g) 7%, white), color-mix(in oklch, var(--g) 7%, white)) 0 0 / 50% 50% no-repeat; }
.v-dot.flip { flex-direction: row-reverse; transform: translate(calc(-100% + 5px), 50%); }
.v-quad .zone { position: absolute; left: 6px; top: 6px; font: 500 10px var(--mono); color: var(--g); }
.v-quad .ax { position: absolute; font: 500 10px var(--mono); color: var(--muted); }
.v-quad .ax.y { left: -20px; bottom: 0; transform: rotate(-90deg); transform-origin: left bottom; white-space: nowrap; }
.v-quad .ax.x { right: 0; bottom: -17px; }
.v-dot { position: absolute; transform: translate(-50%, 50%); display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.v-dot i { width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--line-2); background: var(--card); }
.v-dot em { font: normal 500 11px var(--sans); color: var(--muted); }
.v-dot.on i { background: var(--g); border-color: var(--g); box-shadow: 0 0 0 4px color-mix(in oklch, var(--g) 18%, transparent); }
.v-dot.on em { color: var(--ink); font-weight: 600; }

.v-two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.v-ladder { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.v-ladder li { display: flex; gap: 8px; align-items: center; padding: 6px 9px; border-radius: 7px; font-size: 13px; color: var(--muted); background: var(--paper); }
.v-ladder li b { font: 500 11px var(--mono); }
.v-ladder li.on { background: var(--g); color: #fff; font-weight: 600; }
.v-ladder.spec li { color: var(--soft); }
.v-quadgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.v-quadgrid div { padding: 10px; border-radius: 8px; background: var(--paper); font-size: 12.5px; line-height: 1.4; color: var(--muted); }
.v-quadgrid b { display: block; font: 500 10.5px var(--mono); margin-bottom: 3px; }
.v-quadgrid .on { background: var(--card); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--g); }
.v-quadgrid .on b { color: var(--g); }

.v-offer { list-style: none; margin: 0; padding: 0; }
.v-offer li { display: grid; grid-template-columns: 128px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.45; }
.v-offer li:first-child { border-top: 0; padding-top: 0; }
.v-offer b { font: 500 11px/1.9 var(--mono); color: var(--muted); }
.v-offer li.on b { color: var(--g); }
.v-offer li.on b::before { content: "✓ "; }
.v-price { display: flex; gap: 22px; flex-wrap: wrap; }
.v-price .n, .v-maths .n { display: block; font: 400 34px/1 var(--serif); color: var(--ink); }
.v-price .l, .v-maths .l { font: 500 10.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

.v-checks { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.v-check { display: flex; gap: 10px; font-size: 14px; line-height: 1.45; }
.v-check .ic { flex: none; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; font-size: 11px; font-weight: 700; }
.v-check.ok .ic { background: var(--ok); color: #fff; }
.v-check.miss .ic { border: 1.5px solid var(--line-2); color: var(--muted); }
.v-check.warn .ic { background: var(--warn); color: #fff; }
.v-check b { font-weight: 600; color: var(--ink); }
.v-check small { display: block; font-size: 12.5px; color: var(--soft); margin-top: 1px; }
.v-pair { display: block; margin-top: 4px; font: italic 400 14px/1.4 var(--serif); color: var(--ink); }

.v-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.v-col { padding: 10px; border-radius: 9px; background: var(--paper); display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.v-col h4 { margin: 0; font: 600 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.v-col.keep h4 { color: var(--ok); } .v-col.rework h4 { color: var(--warn); } .v-col.delete h4 { color: var(--bad); }
.v-col .note { margin: 0; font-size: 11.5px; line-height: 1.4; color: var(--muted); }
.v-col.delete .v-pill { text-decoration: line-through; color: var(--muted); }
.v-pill { display: inline-block; padding: 4px 9px; border-radius: 7px; background: var(--card); border: 1px solid var(--line); font-size: 12.5px; line-height: 1.35; }
.v-flags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.v-flags span { padding: 3px 9px; border-radius: 99px; background: oklch(0.95 0.05 30); color: var(--bad); font-size: 12.5px; font-weight: 600; }

.v-chain { display: flex; flex-direction: column; }
.v-link { padding: 12px 14px; border-radius: 10px; border: 1px dashed var(--line-2); background: var(--card); }
.v-link.on { border-style: solid; border-color: color-mix(in oklch, var(--g) 30%, white); }
.v-link p { margin: 4px 0 0; font: 400 16.5px/1.4 var(--serif); color: var(--ink); }
.v-conn { padding: 6px 0 6px 14px; font: 500 10.5px var(--mono); color: var(--muted); }

.v-beliefs { list-style: none; margin: 0; padding: 0; counter-reset: b; }
.v-beliefs li { counter-increment: b; display: grid; grid-template-columns: 22px 1fr; gap: 2px 8px; padding: 9px 0; border-top: 1px solid var(--line); }
.v-beliefs li:first-child { border-top: 0; padding-top: 0; }
.v-beliefs li::before { content: counter(b); grid-row: span 2; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; border: 1.5px solid var(--line-2); font: 500 10.5px var(--mono); color: var(--muted); }
.v-beliefs li.on::before { background: var(--g); border-color: var(--g); color: #fff; }
.v-beliefs .o { font: italic 400 15px/1.35 var(--serif); color: var(--ink); }
.v-beliefs .b { font-size: 13px; line-height: 1.45; color: var(--soft); }
.v-proof { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.v-proof li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 7px 9px; border-radius: 8px; background: var(--paper); font-size: 13px; color: var(--muted); }
.v-proof li.on { background: color-mix(in oklch, var(--g) 7%, white); color: var(--ink); }
.v-proof .r { font: 500 11px var(--mono); color: var(--g); width: 14px; }

.v-card.script { padding-bottom: 8px; }
.v-cov { display: grid; grid-template-columns: repeat(9, 1fr); gap: 3px; }
.v-cov span { height: 10px; border-radius: 3px; background: var(--warm); }
.v-cov span.on { background: var(--b); }
.v-cov-l { display: flex; justify-content: space-between; gap: 12px; margin: 6px 0 10px; font: 500 11px/1.4 var(--mono); color: var(--muted); }
.v-cov-l span:last-child { text-align: right; }
.v-script { margin-top: 14px; max-height: 52vh; overflow-y: auto; padding-right: 4px; }
.v-line { margin: 0 0 10px; padding-left: 12px; border-left: 3px solid var(--b); font: 400 16.5px/1.5 var(--serif); color: var(--ink); }
.v-line .lab { display: block; font: 600 9.5px/1.6 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--b); }
.v-rhythm { display: flex; align-items: flex-end; gap: 3px; height: 64px; }
.v-rhythm span { flex: 1; min-height: 3px; border-radius: 2px 2px 0 0; background: color-mix(in oklch, var(--g) 55%, white); }

.v-maths { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.v-maths .x { font: 400 26px var(--serif); color: var(--muted); }
.v-maths .tot .n { color: var(--g); }
.v-hooks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.v-hooks li { padding: 10px 12px; border-radius: 9px; background: var(--paper); }
.v-hooks .hk { display: block; font: 400 16px/1.4 var(--serif); color: var(--ink); }
.v-hooks .l2 { display: block; margin-top: 4px; font: italic 400 14px/1.4 var(--serif); color: var(--muted); }
.v-hooks .l2::before { content: "→ "; font-style: normal; color: var(--g); }
.fit { font-weight: 600; } .fit.strong { color: var(--ok); } .fit.possible { color: var(--warn); } .fit.limited { color: var(--bad); }

.v-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.v-done { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.v-done li { display: grid; grid-template-columns: 1fr 1.1fr; gap: 10px; align-items: center; font-size: 13.5px; }
.v-done .nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .w-cols { grid-template-columns: 1fr; }
  .w-visual { position: static; order: -1; }
  .v-script { max-height: none; }
}
@media (max-width: 860px) {
  .w-top { flex-wrap: wrap; gap: 10px 14px; padding: 10px 16px; }
  .w-top-title { padding-left: 14px; flex: 1; }
  .w-top-actions { width: 100%; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
  .w-top-actions .w-btn { flex: none; padding: 6px 11px; font-size: 13px; }
  .w-banner { padding: 10px 16px; }
  .w-shell { grid-template-columns: 1fr; }
  .w-rail { position: static; height: auto; display: flex; gap: 6px; overflow-x: auto; padding: 12px 16px; border-bottom: 1px solid var(--line); }
  .w-rail-group { display: contents; }
  .w-rail-gl, .w-save { display: none; }
  .w-rail-step { flex: none; border: 1px solid var(--line); background: var(--card); }
  .w-rail-step.on { border-color: var(--g); }
  .w-main { padding: 24px 16px 60px; }
  .w-visual { order: 0; scroll-margin-top: 112px; }
  .w-jump { display: inline-block; }
  .w-item-body, .w-item-body:has(.w-tri) { grid-template-columns: 1fr; }
  .v-board, .v-two, .v-cols { grid-template-columns: 1fr; }
  .v-offer li { grid-template-columns: 1fr; gap: 2px; }
  .w-nav .w-btn { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
@media print {
  .w-top, .w-rail, .w-nav, .w-banner, .v-actions { display: none !important; }
  .w-shell, .w-cols { display: block; }
}