/* Configurateur kumiko : washi froid, encre sumi, indigo aizome, bois hinoki. */
:root {
  --paper: #F1F2EE; --surface: #FFFFFF; --ink: #1B1E25; --muted: #5D626C; --line: #D7D8D1;
  --indigo: #284878; --hinoki: #A97A48; --hinoki-soft: #EFE4D6; --warn: #8A4B12; --warn-bg: #F7EBDC; --ok: #2F6B3A;
  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  --font-body: "Zen Kaku Gothic New", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --radius: 6px;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #13151A; --surface: #1A1D24; --ink: #E8E6DF; --muted: #A2A6AF; --line: #2D313A;
    --indigo: #94B2E4; --hinoki: #D3A671; --hinoki-soft: #2A241D; --warn: #F0B77A; --warn-bg: #2B2118; --ok: #8FD19B;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  padding: 0 max(16px, env(safe-area-inset-left, 0px)) 64px max(16px, env(safe-area-inset-right, 0px));
}
[hidden] { display: none !important; }
img { max-width: 100%; }
.wrap { max-width: 1180px; margin: 0 auto; display: flex; flex-direction: column; gap: 40px; }
.wrap.narrow { max-width: 860px; gap: 18px; padding-top: 24px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.05rem; font-family: var(--font-body); }
p { margin: 0; }
a { color: var(--indigo); }
.hint { font-size: 0.84rem; color: var(--muted); line-height: 1.5; }
.eyebrow { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--hinoki); }

header.site { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 20px; flex-wrap: wrap; }
.brand { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--ink); text-decoration: none; letter-spacing: 0.02em; }
header.mini { padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.hero { display: flex; flex-direction: column; gap: 12px; max-width: 70ch; }
.hero p { font-size: 1.12rem; color: var(--muted); }
.note { background: var(--hinoki-soft); border-radius: var(--radius); padding: 12px 16px; font-size: 0.92rem; }
.note.warn { background: var(--warn-bg); color: var(--warn); }

/* Configurateur */
.config { display: grid; grid-template-columns: 330px 1fr; gap: 28px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
@media (max-width: 900px) { .config { grid-template-columns: 1fr; padding: 16px; } }
.controls { display: flex; flex-direction: column; gap: 20px; }
fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
legend { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--hinoki); padding: 0 0 6px; }
.ctl { display: flex; flex-direction: column; gap: 5px; }
.ctl > label, .ctl > .lbl { font-size: 0.86rem; font-weight: 700; display: flex; justify-content: space-between; gap: 8px; }
output, .num { font-family: var(--font-mono); font-weight: 400; color: var(--muted); font-variant-numeric: tabular-nums; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
input[type="range"] { width: 100%; accent-color: var(--indigo); }
select, .btn, input[type="text"], input[type="email"], input[type="tel"], textarea {
  font: inherit; font-size: 0.9rem; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 9px 11px; width: 100%;
}
textarea { min-height: 70px; resize: vertical; }
.btn { cursor: pointer; font-weight: 700; text-align: center; width: auto; display: inline-block; text-decoration: none; }
.btn.primary { background: var(--indigo); color: var(--surface); border-color: var(--indigo); }
.btn.big { padding: 13px 22px; font-size: 1rem; }
.btn:disabled { opacity: 0.5; cursor: wait; }
:focus-visible { outline: 2px solid var(--indigo); outline-offset: 2px; }
.file { position: relative; }
.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.seg { display: grid; grid-template-columns: repeat(var(--n, 2), 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.seg label { font-size: 0.86rem; text-align: center; padding: 8px 6px; cursor: pointer; position: relative; }
.seg label + label { border-left: 1px solid var(--line); }
.seg input { position: absolute; opacity: 0; }
.seg label:has(input:checked) { background: var(--indigo); color: var(--surface); font-weight: 700; }
.seg label:focus-within { outline: 2px solid var(--indigo); outline-offset: -2px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; }
.check input { accent-color: var(--indigo); width: 17px; height: 17px; margin-top: 3px; flex: none; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { position: relative; display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; padding: 3px 9px 3px 4px; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; user-select: none; }
.chip input { position: absolute; opacity: 0; }
.chip .sw { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,.25); }
.chip:has(input:not(:checked)) { opacity: 0.4; text-decoration: line-through; }
.chip:focus-within { outline: 2px solid var(--indigo); }
details > summary { cursor: pointer; font-size: 0.86rem; font-weight: 700; }
details[open] > summary { margin-bottom: 10px; }

.stage { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.stagebar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.stagebar .seg { --n: 3; min-width: 280px; }
.canvasbox { display: flex; justify-content: center; background: var(--paper); border-radius: var(--radius); padding: 18px; }
#view { display: block; max-width: 100%; box-shadow: 0 18px 40px -18px rgba(0,0,0,.45); cursor: zoom-in; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 0.86rem; }
.legend .it { display: inline-flex; gap: 6px; align-items: center; }
.legend .sw { width: 14px; height: 14px; border-radius: 3px; border: 1px solid rgba(0,0,0,.2); }
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 0; }
.stats div { background: var(--surface); padding: 9px 12px; display: flex; flex-direction: column; gap: 2px; }
.stats dt { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.stats dd { margin: 0; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.pats { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 8px; }
.pat { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px 6px; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; user-select: none; text-align: center; background: var(--surface); }
.pat input { position: absolute; opacity: 0; }
.pat canvas { width: 58px; height: 50px; }
.pat .nm { font-size: 0.72rem; font-weight: 700; line-height: 1.25; }
.pat .cv { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); }
.pat:has(input:checked) { border-color: var(--indigo); box-shadow: inset 0 0 0 1px var(--indigo); }
.pat:has(input:not(:checked)) { opacity: 0.45; }
.pat.small { opacity: 0.3; cursor: not-allowed; }
.pat:focus-within { outline: 2px solid var(--indigo); }

/* Commande */
.order { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .order { grid-template-columns: 1fr; } }
.offers { display: flex; flex-direction: column; gap: 12px; }
.offer { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); cursor: pointer; }
.offer input { position: absolute; opacity: 0; }
.offer:has(input:checked) { border-color: var(--indigo); box-shadow: inset 0 0 0 2px var(--indigo); }
.offer:focus-within { outline: 2px solid var(--indigo); outline-offset: 2px; }
.offer .t { font-weight: 700; }
.offer .p { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 500; text-align: right; }
.offer .d { grid-column: 1 / -1; font-size: 0.86rem; color: var(--muted); }
.lines { font-size: 0.86rem; display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; grid-column: 1 / -1; margin-top: 6px; }
.lines span:nth-child(even) { font-family: var(--font-mono); text-align: right; }
form.customer { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.err { color: #B3261E; font-size: 0.9rem; }
.incl { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; }
.badge { display: inline-block; vertical-align: middle; font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em; padding: 3px 10px; border-radius: 99px; background: var(--hinoki-soft); color: var(--hinoki); }
.order.soon .customer fieldset { opacity: 0.55; }
fieldset[disabled] { border: 0; padding: 0; margin: 0; }
.customer fieldset { display: flex; flex-direction: column; gap: 12px; }
#view { width: 100%; height: auto; }

/* Contenu éditorial (référencement) */
.article { display: flex; flex-direction: column; gap: 14px; max-width: 72ch; }
.article p, .article li { color: var(--ink); }
.how { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px 28px; max-width: none; }
.how li { counter-increment: s; display: flex; flex-direction: column; gap: 6px; }
.how li::before { content: counter(s); font-family: var(--font-display); font-size: 1.6rem; color: var(--hinoki); line-height: 1; }
.motifs { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.faq { display: flex; flex-direction: column; gap: 6px; }
.faq h3 { margin-top: 12px; }
nav.hint a { color: var(--muted); }
.ready { background: var(--surface); border: 2px solid var(--indigo); border-radius: var(--radius); padding: 20px 24px; display: flex; flex-direction: column; gap: 10px; }
.ready.fail { border-color: #B3261E; }

/* Vue agrandie */
.zoom { position: fixed; inset: 0; z-index: 50; background: var(--surface); display: flex; flex-direction: column; padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px); }
.zbar { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.zbar .seg { --n: 3; min-width: 260px; }
.zgroup { display: flex; gap: 4px; align-items: center; }
.zgroup .btn { padding: 6px 10px; min-width: 36px; }
.zgroup .btn[aria-pressed="true"] { background: var(--indigo); color: var(--surface); border-color: var(--indigo); }
#zpct { min-width: 4.8em; text-align: center; font-family: var(--font-mono); font-size: 0.84rem; }
.zclose { margin-left: auto; }
.zstage { position: relative; flex: 1; min-height: 0; background: var(--paper); overflow: hidden; }
#zcv { display: block; touch-action: none; cursor: grab; }
#zcv.drag { cursor: grabbing; }
.ztip { position: absolute; pointer-events: none; background: var(--ink); color: var(--paper); font-size: 0.8rem; padding: 7px 10px; border-radius: 4px; max-width: 280px; line-height: 1.45; }
.zfoot { padding: 8px 16px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.84rem; max-height: 22vh; overflow: auto; }
.zfoot .sw { width: 12px; height: 12px; border-radius: 3px; border: 1px solid rgba(0,0,0,.2); display: inline-block; vertical-align: -1px; margin-right: 4px; }

/* Pages simples (suivi, atelier) */
body.plain .status { font-weight: 700; color: var(--ok); }
.recap { display: grid; grid-template-columns: minmax(0, 1.4fr) 1fr; gap: 20px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
@media (max-width: 640px) { .recap { grid-template-columns: 1fr; } }
.recap dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 0; }
.recap dt { color: var(--muted); }
.recap dd { margin: 0; font-weight: 700; }
.tablebox { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 0.88rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted); background: var(--paper); }
td.n { font-family: var(--font-mono); white-space: nowrap; }
td select { width: auto; }
footer.site { color: var(--muted); font-size: 0.84rem; border-top: 1px solid var(--line); padding-top: 16px; }