@font-face { font-family: PoppinsLight; src: url(fonts/Poppins-Light.ttf); }
@font-face { font-family: PoppinsRegular; src: url(fonts/Poppins-Regular.ttf); }
@font-face { font-family: PoppinsMedium; src: url(fonts/Poppins-Medium.ttf); }
@font-face { font-family: PoppinsLightItalic; src: url(fonts/Poppins-LightItalic.ttf); }

:root {
  --bg: #EEF1F4; --panel: #FFFFFF; --ink: #1F2A36; --quiet: #6B7A89; --line: #D9E0E7;
  --accent: #C8102E; --wall: #E4DED4;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: PoppinsRegular, system-ui, sans-serif; font-size: 15px; }
.top { display: flex; align-items: baseline; gap: 16px; padding: 18px 24px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-family: PoppinsMedium; letter-spacing: .1em; font-size: 15px; }
.tag { color: var(--quiet); font-family: PoppinsLight; }
.layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 440px); gap: 28px; max-width: 1180px; margin: 0 auto; padding: 24px; }
.preview { position: sticky; top: 16px; align-self: start; background: var(--wall); border-radius: 14px; padding: 36px 24px 18px; text-align: center; }
.frame { position: relative; display: inline-block; background: #1C1C1E; padding: 10px; border: 0; margin: 0; font: inherit;
  box-shadow: 0 18px 40px rgba(40, 30, 20, .28); max-width: 100%; cursor: zoom-in; }
.frame.noframe { background: transparent; padding: 0; box-shadow: 0 10px 30px rgba(40, 30, 20, .22); }
.frame:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
#poster { display: block; width: min(520px, calc(100vw - 92px)); height: auto; aspect-ratio: 5 / 7; }
.zoom-badge { position: absolute; right: 18px; bottom: 18px; padding: 5px 10px; border-radius: 999px; background: rgba(31, 42, 54, .78);
  color: #fff; font-size: 12px; opacity: 0; transition: opacity .15s; pointer-events: none; }
.frame:hover .zoom-badge, .frame:focus-visible .zoom-badge { opacity: 1; }
@media (hover: none) { .zoom-badge { opacity: 1; } }
/* protection de l'aperçu : pas de sélection, pas de glisser, pas de menu « enregistrer l'image » (voir app.js) */
.frame, .zoom { -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
.zoom { position: fixed; inset: 0; z-index: 50; background: #121418; }
.zoom-stage { position: absolute; inset: 0; overflow: hidden; touch-action: none; cursor: grab; }
.zoom-stage.dragging { cursor: grabbing; }
#zoomCanvas { position: absolute; left: 0; top: 0; transform-origin: 0 0; box-shadow: 0 10px 40px rgba(0, 0, 0, .5); }
.zoom-bar { position: absolute; top: 14px; right: 14px; display: flex; gap: 6px; }
.zoom-bar button { min-width: 42px; height: 42px; padding: 0 12px; border: 0; border-radius: 10px; background: rgba(255, 255, 255, .92);
  color: var(--ink); font: inherit; font-size: 18px; cursor: pointer; }
.zoom-bar #zoomFit { font-size: 14px; }
.zoom-help { position: absolute; left: 0; right: 0; bottom: 10px; margin: 0; text-align: center; color: rgba(255, 255, 255, .7); font-size: 12px;
  pointer-events: none; padding: 0 16px; }
.hint { color: var(--quiet); font-size: 13px; margin: 14px 0 0; }
.panel { background: var(--panel); border-radius: 14px; padding: 8px 22px 22px; border: 1px solid var(--line); }
fieldset { border: 0; border-bottom: 1px solid var(--line); padding: 16px 0; margin: 0; }
legend { font-family: PoppinsMedium; font-size: 16px; padding: 0; margin-bottom: 10px; }
label { display: block; font-size: 13px; color: var(--quiet); margin: 10px 0; }
input, select { display: block; width: 100%; margin-top: 4px; padding: 10px 12px; font: inherit; font-size: 15px; color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; background: #fff; }
input:focus, select:focus { outline: 2px solid var(--ink); outline-offset: 1px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row label { margin: 10px 0 0; }
label.check { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: 14px; margin: 8px 0; }
label.check input { width: 18px; height: 18px; margin: 0; flex: none; accent-color: var(--ink); }
.blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.count { color: var(--quiet); font-family: PoppinsRegular; font-size: 13px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0; }
.chips label { margin: 0; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-size: 14px; cursor: pointer; }
.chips input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chips input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.via { display: flex; gap: 8px; align-items: end; }
.via label { flex: 1; margin: 10px 0 0; }
.link { background: none; border: 0; color: var(--ink); font: inherit; font-size: 14px; padding: 6px 0; cursor: pointer; text-decoration: underline; }
.eyebtn { flex: none; display: grid; place-items: center; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; color: var(--ink); cursor: pointer; }
.eyebtn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.eyebtn .slash { display: none; }
.eyebtn[aria-pressed="false"] { color: var(--quiet); background: var(--bg); }
.eyebtn[aria-pressed="false"] .slash { display: inline; }
.eyebtn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.remove { background: none; border: 1px solid var(--line); border-radius: 8px; height: 42px; width: 42px; cursor: pointer; font-size: 18px; color: var(--quiet); }
details { margin-top: 8px; font-size: 14px; }
summary { cursor: pointer; color: var(--quiet); }
.error { color: var(--accent); font-size: 13px; }
.buy { padding-top: 18px; }
.price { font-family: PoppinsMedium; font-size: 24px; }
.cta { width: 100%; margin-top: 10px; padding: 14px; font: inherit; font-family: PoppinsMedium; font-size: 16px; color: #fff; background: var(--accent);
  border: 0; border-radius: 10px; cursor: pointer; }
.cta:disabled { opacity: .6; cursor: wait; }
.small { color: var(--quiet); font-size: 12px; line-height: 1.5; }
.status { font-size: 14px; min-height: 1em; }
.foot { text-align: center; color: var(--quiet); font-size: 13px; padding: 24px 16px 40px; }
.foot a { color: var(--quiet); }
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; padding: 16px; gap: 16px; }
  .preview { position: static; padding: 20px 16px 12px; }
  .blocks { grid-template-columns: 1fr; }
}

.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 16px 0 4px; }
.modes label { margin: 0; }
.modes input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.modes span { display: block; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; color: var(--ink); }
.modes b { display: block; font-family: PoppinsMedium; font-weight: normal; font-size: 15px; }
.modes small { display: block; color: var(--quiet); font-size: 12px; margin-top: 2px; }
.modes input:checked + span { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.modes input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
form[data-mode="couple"] [data-mode="gpx"], form[data-mode="gpx"] [data-mode="couple"] { display: none !important; }

/* cartes de choix : style, format, finition */
.cards { display: grid; gap: 8px; margin: 6px 0 4px; }
.cards.styles { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
.cards.formats { grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); }
.cards.finish { grid-template-columns: 1fr 1fr; }
.card { margin: 0; position: relative; }
.card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.card-body { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; height: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 10px; cursor: pointer; color: var(--ink); background: #fff; }
.styles .card-body { align-items: center; padding: 8px; }
.styles svg { width: 50px; height: 70px; border-radius: 3px; box-shadow: 0 2px 6px rgba(0, 0, 0, .15); margin-bottom: 6px; }
.card b { font-family: PoppinsMedium; font-weight: normal; font-size: 14px; }
.card small { color: var(--quiet); font-size: 12px; }
.card em { font-style: normal; font-size: 13px; margin-top: 4px; }
.card .ratio { display: block; border: 1.5px solid var(--quiet); border-radius: 2px; margin-bottom: 6px; }
.formats .card-body { justify-content: flex-end; min-height: 128px; }
.card input:checked + .card-body { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.card input:checked + .card-body .ratio { border-color: var(--ink); background: var(--bg); }
.card input:disabled + .card-body { opacity: .5; cursor: not-allowed; }
.card input:focus-visible + .card-body { outline: 2px solid var(--accent); outline-offset: 2px; }
.sublegend { font-family: PoppinsMedium; font-size: 14px; margin: 16px 0 6px; }

/* couleurs de cadre */
.swatches { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 2px; }
.swatch { margin: 0; }
.swatch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.swatch span { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px 7px 8px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--ink); font-size: 13px; cursor: pointer; background: #fff; }
.swatch i { width: 18px; height: 18px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18); }
.swatch input:checked + span { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.swatch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.note { margin: 10px 0 0; padding: 9px 12px; border-radius: 8px; background: #FFF6E5; color: #6B4B12; font-size: 12.5px; line-height: 1.45; }