/* Simulateur de personnalisation — configurateur (surface claire, indépendante du thème du site) */
.cfg { --bg: #f7f7f5; --ink: #111111; --line: #e8e8e5; --mut: #6b6b6b; --card: #ffffff; --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  background: var(--bg); color: var(--ink); font-family: inherit; }
.cfg [hidden] { display: none !important; }
:where(.cfg button) { font: inherit; color: inherit; }
.cfg :focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.cfg-ico { width: 1.15rem; height: 1.15rem; flex: none; }

/* ---------- en-tête + progression ---------- */
.cfg-head { padding: clamp(36px, 5vw, 72px) 0 clamp(20px, 2.6vw, 36px); text-align: center; }
.cfg-eyebrow { margin: 0 0 12px; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mut); }
.cfg-title { margin: 0 auto; max-width: 20ch; font-size: clamp(1.7rem, 3.6vw, 3rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; color: var(--ink); text-wrap: balance; }
.cfg-steps { display: flex; justify-content: center; align-items: flex-start; gap: 0; margin: clamp(22px, 2.6vw, 34px) auto 0; padding: 0; max-width: 760px; list-style: none; }
.cfg-steps li { position: relative; flex: 1 1 0; min-width: 0; }
.cfg-steps li + li::before { content: ""; position: absolute; top: 21px; right: 50%; width: 100%; height: 2px; background: var(--line); z-index: 0; transition: background-color 0.25s ease; }
.cfg-steps li.is-done + li::before, .cfg-steps li.is-on + li::before { background: var(--ink); }
.cfg-steps a { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 6px 4px; min-height: 44px; color: var(--mut); text-decoration: none; }
.cfg-dot { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--card); font-size: 0.8rem; font-weight: 600; transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s var(--ease); }
.cfg-lab { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.01em; }
.cfg-steps li.is-on .cfg-dot { border-color: var(--ink); color: var(--ink); transform: scale(1.08); box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.08); }
.cfg-steps li.is-on a { color: var(--ink); }
.cfg-steps li.is-done .cfg-dot { background: var(--ink); border-color: var(--ink); color: #fff; font-size: 0; }
.cfg-steps li.is-done a { color: var(--ink); }
.cfg-steps li.is-done .cfg-dot::before { content: ""; width: 10px; height: 6px; margin-top: -2px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg); }

/* ---------- grille : configuration 40 % / aperçu 60 % ---------- */
.cfg-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4.5vw, 72px); align-items: start; padding-bottom: clamp(28px, 4vw, 56px); }
.cfg-preview { grid-column: 2; grid-row: 1; position: sticky; top: calc(var(--header-h) + 16px); min-width: 0; }
.cfg-panel { grid-column: 1; grid-row: 1; display: grid; gap: clamp(24px, 2.4vw, 34px); min-width: 0; }

/* ---------- aperçu ---------- */
.sim-stage { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 1px 2px rgba(17, 17, 17, 0.04), 0 30px 60px -44px rgba(17, 17, 17, 0.28); overflow: hidden; }
.sim-stage svg { display: block; width: 100%; height: auto; max-height: min(72vh, 780px); margin-inline: auto; padding: clamp(40px, 4vw, 52px) clamp(8px, 2vw, 24px) 0; touch-action: none; }
.sim-stage svg.is-swap { animation: cfgSwap 0.24s var(--ease); }
@keyframes cfgSwap { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.sim-empty { position: absolute; left: 50%; top: 14px; transform: translateX(-50%); margin: 0; padding: 0.4rem 0.9rem; border-radius: 999px; background: var(--ink); color: #fff; font-size: 0.78rem; white-space: nowrap; pointer-events: none; }
.cfg-stagebar { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 12px 16px 18px; flex-wrap: wrap; position: relative; }
.cfg-stagebar .cfg-ghost { position: absolute; right: 16px; }
.sim-disclaimer { margin: 14px 6px 0; font-size: 0.75rem; line-height: 1.55; color: var(--mut); }
#sim-logo { cursor: grab; outline: none; }
#sim-logo.is-drag { cursor: grabbing; }
#sim-logo.is-new { animation: cfgFade 0.25s ease; }
@keyframes cfgFade { from { opacity: 0; } to { opacity: 1; } }
.sim-frame { stroke: transparent; stroke-width: 1.5; stroke-dasharray: 5 4; transition: stroke 0.15s ease; }
#sim-logo.is-sel .sim-frame, #sim-logo:focus-visible .sim-frame { stroke: #111; }
#sim-logo:hover .sim-frame { stroke: rgba(17, 17, 17, 0.55); }

/* ---------- étapes ---------- */
.cfg-step { margin: 0; padding: 0; border: 0; min-width: 0; scroll-margin-top: calc(var(--header-h) + 12px); }
.cfg-step legend { display: flex; align-items: baseline; gap: 12px; padding: 0; margin-bottom: 14px; font-size: 0.95rem; font-weight: 600; letter-spacing: -0.005em; color: var(--ink); float: left; width: 100%; }
.cfg-step legend + * { clear: both; }
.cfg-n { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; color: var(--mut); font-variant-numeric: tabular-nums; }
.cfg-colorname { margin-left: auto; font-weight: 400; font-size: 0.82rem; color: var(--mut); }
.cfg-step:disabled { opacity: 0.4; }
.cfg-step:disabled * { pointer-events: none; }

/* cartes vêtement */
.cfg-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.cfg-card { appearance: none; display: grid; justify-items: center; gap: 6px; min-height: 44px; padding: 12px 6px 10px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); cursor: pointer; font-size: 0.78rem; font-weight: 500; transition: transform 0.2s var(--ease), box-shadow 0.2s ease, border-color 0.2s ease; }
.cfg-card svg { width: 100%; max-width: 58px; height: 52px; overflow: visible; }
.cfg-card .th-b { fill: #ecece9; stroke: #111; stroke-width: 1.4; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.cfg-card .th-l { fill: none; stroke: #9a9a95; stroke-width: 1; vector-effect: non-scaling-stroke; }
.cfg-card.is-on { border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.cfg-card.is-on .th-b { fill: #d9d9d4; }

/* pastilles couleur */
.cfg-swatches { display: flex; flex-wrap: wrap; gap: 4px 6px; }
.sim-swatch { appearance: none; position: relative; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
.sim-swatch::before { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(17, 17, 17, 0.16); transition: transform 0.2s var(--ease); }
.sim-swatch::after { content: ""; position: absolute; inset: 1px; border-radius: 50%; border: 2px solid var(--ink); opacity: 0; transform: scale(0.82); transition: opacity 0.2s ease, transform 0.25s var(--ease); }
.sim-swatch.is-on::after { opacity: 1; transform: scale(1); }
.sim-swatch.is-on::before { transform: scale(0.92); }

/* contrôle segmenté (face) */
.cfg-seg { display: inline-flex; padding: 4px; gap: 2px; border-radius: 999px; background: #ecece9; }
.cfg-segbtn { appearance: none; min-height: 44px; min-width: 96px; padding: 0 22px; border: 0; border-radius: 999px; background: transparent; color: var(--mut); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease; }
.cfg-segbtn.is-on { background: var(--ink); color: #fff; }

/* logo : zone de dépôt */
.cfg-file { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.cfg-drop { appearance: none; display: grid; justify-items: center; gap: 4px; width: 100%; padding: clamp(20px, 2.4vw, 30px) 16px; border: 1.5px dashed #c9c9c4; border-radius: 16px; background: var(--card); cursor: pointer; text-align: center; transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s var(--ease); }
.cfg-drop .cfg-ico { width: 1.5rem; height: 1.5rem; margin-bottom: 4px; }
.cfg-drop strong { font-size: 0.92rem; font-weight: 600; }
.cfg-drop span { font-size: 0.84rem; color: var(--mut); }
.cfg-drop small { margin-top: 6px; font-size: 0.72rem; letter-spacing: 0.06em; color: var(--mut); }
.cfg-drop.is-over { border-color: var(--ink); transform: scale(1.01); }
.cfg-logo-ok { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); animation: cfgFade 0.25s ease; }
.cfg-thumb { grid-row: span 2; display: grid; place-items: center; width: 72px; height: 72px; border-radius: 12px; background: repeating-conic-gradient(#f0f0ed 0 25%, #fff 0 50%) 0 0 / 12px 12px; border: 1px solid var(--line); overflow: hidden; }
.cfg-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cfg-ok { display: flex; align-items: center; gap: 6px; margin: 0; font-size: 0.9rem; font-weight: 600; }
.cfg-ok .cfg-ico { width: 1rem; height: 1rem; }
.cfg-fname { margin: 0; font-size: 0.78rem; color: var(--mut); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cfg-logo-btns { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.cfg-link { appearance: none; min-height: 44px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); font-size: 0.82rem; font-weight: 500; cursor: pointer; transition: border-color 0.2s ease; }
.cfg-link:hover { border-color: var(--ink); }
.cfg-check { display: flex; align-items: center; gap: 10px; min-height: 44px; margin-top: 8px; font-size: 0.86rem; cursor: pointer; }
.cfg-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.cfg-box { display: grid; place-items: center; width: 22px; height: 22px; border: 1.5px solid #bdbdb8; border-radius: 6px; background: var(--card); color: transparent; transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease; }
.cfg-box .cfg-ico { width: 0.8rem; height: 0.8rem; }
.cfg-check input:checked + .cfg-box { background: var(--ink); border-color: var(--ink); color: #fff; }
.cfg-check input:focus-visible + .cfg-box { outline: 2px solid var(--ink); outline-offset: 3px; }
.cfg .field-error { margin: 6px 0 0; font-size: 0.82rem; color: #b42318; }
.cfg .field-error:empty { display: none; }

/* position */
.cfg-opts { display: flex; flex-wrap: wrap; gap: 8px; }
.cfg-opt { appearance: none; min-height: 44px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); font-size: 0.82rem; font-weight: 500; cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; }
.cfg-opt.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.cfg-range { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; margin-top: 16px; }
.cfg-range label { font-size: 0.82rem; font-weight: 500; }
.cfg-range output { font-size: 0.8rem; color: var(--mut); font-variant-numeric: tabular-nums; }
.cfg-range input { grid-column: 1 / -1; width: 100%; min-height: 44px; margin: 0; accent-color: #111; }
.cfg-hint { margin: 4px 0 0; font-size: 0.78rem; color: var(--mut); }

/* résumé */
.cfg-sum { padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--card); }
.cfg-sum h2 { margin: 0 0 10px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mut); }
.cfg-sum dl { display: grid; gap: 6px; margin: 0; }
.cfg-sum dl > div { display: flex; justify-content: space-between; gap: 16px; font-size: 0.86rem; }
.cfg-sum dt { color: var(--mut); }
.cfg-sum dd { margin: 0; font-weight: 500; text-align: right; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sim-privacy { margin: 0; font-size: 0.75rem; color: var(--mut); }

/* ---------- CTA ---------- */
.cfg-bar { position: sticky; bottom: 0; z-index: 30; border-top: 1px solid var(--line); background: rgba(247, 247, 245, 0.94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); padding: 12px 0; padding-bottom: max(12px, env(safe-area-inset-bottom)); }
.cfg-bar-in { display: flex; align-items: center; justify-content: center; gap: 20px; }
.cfg-note { margin: 0; font-size: 0.82rem; color: var(--mut); }
.cfg-cta { appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; padding: 0 36px; border: 0; border-radius: 999px; background: var(--ink); color: #fff; font-size: 0.86rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: transform 0.2s var(--ease), box-shadow 0.2s ease, opacity 0.2s ease; }
.cfg-cta .icon { width: 1.1rem; height: 1.1rem; transition: transform 0.2s var(--ease); }
.cfg-cta:disabled { opacity: 0.35; cursor: not-allowed; }
.cfg-ghost { appearance: none; display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); font-size: 0.8rem; font-weight: 500; cursor: pointer; transition: border-color 0.2s ease, opacity 0.2s ease; }
.cfg-ghost:disabled { opacity: 0.4; cursor: not-allowed; }

@media (hover: hover) {
  .cfg-card:hover { transform: translateY(-2px); box-shadow: 0 10px 22px -16px rgba(17, 17, 17, 0.35); border-color: #cfcfca; }
  .cfg-card.is-on:hover { border-color: var(--ink); }
  .sim-swatch:not(.is-on):hover::before { transform: scale(1.08); }
  .cfg-opt:not(.is-on):hover, .cfg-ghost:not(:disabled):hover { border-color: var(--ink); }
  .cfg-segbtn:not(.is-on):hover { color: var(--ink); }
  .cfg-drop:hover { border-color: var(--ink); }
  .cfg-cta:not(:disabled):hover { transform: translateY(-1px); box-shadow: 0 14px 28px -14px rgba(17, 17, 17, 0.55); }
  .cfg-cta:not(:disabled):hover .icon { transform: translateX(4px); }
}

/* ---------- tablette ---------- */
@media (max-width: 1024px) {
  .cfg-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 24px; }
  .cfg-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- mobile : aperçu d'abord ---------- */
@media (max-width: 820px) {
  .cfg-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .cfg-preview, .cfg-panel { grid-column: 1; position: static; }
  .cfg-preview { grid-row: 1; }
  .cfg-panel { grid-row: 2; }
  .cfg-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sim-stage svg { max-height: 44vh; padding-top: 38px; }
  .cfg-title { font-size: clamp(1.4rem, 6vw, 1.9rem); }
  .cfg-bar { padding: 8px 0; padding-bottom: max(8px, env(safe-area-inset-bottom)); }
  .cfg-cta { min-height: 52px; }
  .cfg-stagebar { flex-direction: column; gap: 10px; padding-bottom: 14px; }
  .cfg-stagebar .cfg-ghost { position: static; }
  .cfg-seg { width: 100%; }
  .cfg-segbtn { flex: 1; min-width: 0; }
  .cfg-bar-in { flex-direction: column; gap: 6px; }
  .cfg-note { font-size: 0.76rem; }
  .cfg-cta { width: 100%; }
}
@media (max-width: 560px) {
  .cfg-head { padding-top: 28px; }
  .cfg-lab { display: none; }
  .cfg-steps { margin-bottom: 26px; }
  .cfg-steps li.is-on .cfg-lab { display: block; position: absolute; top: 44px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 0.72rem; }
  .cfg-card { padding-inline: 2px; font-size: 0.7rem; }
  .cfg-head { padding-bottom: 12px; }
  .cfg-steps { margin-top: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .cfg *, .cfg *::before, .cfg *::after { animation: none !important; transition: none !important; }
}