/* ==========================================================================
   VERAC RÉNOVATION — styles propres au simulateur de devis (devis.html)
   Chargée après styles.css : elle complète la couche « pages » déjà déclarée.
   ========================================================================== */
@layer pages {
  /* ---------- Simulateur ---------- */
  .sim-reassure { display: flex; flex-wrap: wrap; gap: 0.5rem 1.4rem; font-weight: 600; font-size: var(--step--1); }
  .sim-reassure li { display: inline-flex; gap: 0.45rem; align-items: center; }
  .sim-reassure .icon { color: var(--sage-dark); }
  .resume { display: flex; flex-wrap: wrap; gap: var(--space-s); align-items: center; justify-content: space-between; padding: var(--space-s) var(--space-m); margin-block-end: var(--space-m); background: var(--sage-light); border-inline-start: var(--rule) solid var(--sage-dark); border-radius: var(--radius-s); }
  .resume p { font-weight: 600; }
  .sim { display: grid; gap: var(--space-l); align-items: start; }
  @media (min-width: 64em) { .sim { grid-template-columns: minmax(0, 1fr) 24rem; gap: var(--space-l) var(--space-l-2xl); } .sim__head { grid-column: 1 / -1; } }
  @media (min-width: 80em) { .sim { grid-template-columns: minmax(0, 1fr) 27rem; } }
  .sim__head { display: grid; gap: var(--space-s); }
  .steps-ruler { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 3px; }
  .steps-ruler li { display: flex; }
  .steps-ruler button { position: relative; display: grid; align-content: start; gap: 0.35rem; inline-size: 100%; min-block-size: 3.4rem; padding: 0; border: 0; background: none; text-align: start; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em; color: var(--slate); }
  .steps-ruler__seg { position: relative; display: block; block-size: 1.5rem; background: var(--plaster-3) repeating-linear-gradient(90deg, transparent 0 9px, rgb(35 44 53 / 0.35) 9px 10px) left top / 100% 7px no-repeat; border-radius: 1px; }
  .steps-ruler__seg .icon { position: absolute; inset-inline-end: 0.3rem; inset-block-end: 0.15rem; inline-size: 1rem; block-size: 1rem; stroke-width: 2.4; display: none; }
  .steps-ruler__label { display: flex; gap: 0.25rem; line-height: 1.15; }
  .steps-ruler__name { display: none; }
  @media (min-width: 40em) { .steps-ruler__name { display: inline; } }
  .steps-ruler button[aria-current="step"] .steps-ruler__seg { background-color: var(--plaster); box-shadow: inset 0 0 0 2px var(--slate); }
  .steps-ruler button[aria-current="step"] { color: var(--slate); }
  .steps-ruler button.is-done .steps-ruler__seg { background-color: var(--oak); }
  .steps-ruler button.is-done .steps-ruler__seg .icon { display: block; color: var(--slate); }
  .steps-ruler button.is-done:hover .steps-ruler__label { text-decoration: underline; }
  .steps-ruler button:disabled { cursor: default; color: var(--slate-muted); }
  .steps-ruler button.is-na .steps-ruler__seg { background: repeating-linear-gradient(135deg, var(--plaster-2) 0 6px, var(--plaster-3) 6px 12px); }
  .steps-ruler button.is-na .steps-ruler__label { text-decoration: line-through; }
  .sim__status { font-family: var(--font-display); font-weight: 600; font-size: var(--step-1); letter-spacing: 0.02em; }
  .sim:not(.is-enhanced) .steps-ruler, .sim:not(.is-enhanced) .sim__status { display: none; }
  /* Avec JS (classe posée dans le <head>) : seule l’étape 1 est peinte avant l’initialisation du simulateur,
     pour éviter d’afficher puis de replier la version longue. Filet : tout réapparaît après 3 s si le script échoue. */
  .js .sim:not(.is-enhanced) .sim__step:not([data-step="1"]) { block-size: 0; overflow: hidden; visibility: hidden; animation: sim-safety 0s linear 3s forwards; }
  @keyframes sim-safety { to { block-size: auto; overflow: visible; visibility: visible; } }
  .sim__main { display: grid; gap: var(--space-l); min-inline-size: 0; }
  .sim__step { display: grid; gap: var(--space-m); align-content: start; min-inline-size: 0; }
  .sim:not(.is-enhanced) .sim__step + .sim__step { padding-block-start: var(--space-xl); border-block-start: var(--rule) solid var(--slate); }
  .sim__step > h2 { font-size: var(--step-3); outline-offset: 6px; }
  .sim__step > h2:focus { outline: none; }
  /* Titre d’étape focalisé par le script (repère de lecture, pas une commande) : marque discrète plutôt qu’un cadre */
  .sim__step > h2:focus, .sim__step > h2:focus-visible { outline: none; text-decoration: underline; text-decoration-color: var(--oak-cta); text-decoration-thickness: 3px; text-underline-offset: 0.18em; }
  .sim__intro { color: var(--color-text-muted); }
  @media (prefers-reduced-motion: no-preference) {
    .sim.is-enhanced .sim__step.is-entering { animation: step-in var(--dur-2) var(--ease-out); }
    @keyframes step-in { from { opacity: 0; translate: 0 12px; } }
  }
  .choices { display: grid; gap: 0.6rem; grid-template-columns: 1fr; }
  @media (min-width: 30em) { .choices { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
  .choices--3 { grid-template-columns: 1fr; }
  @media (min-width: 40em) { .choices--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
  .choice { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.85rem; align-content: start; min-block-size: 4.5rem; padding: 0.9rem 2.6rem 0.9rem 0.95rem; background: var(--plaster); border: 1px solid var(--color-border-strong); border-radius: var(--radius-s); cursor: pointer; transition: border-color var(--dur-1), background-color var(--dur-1); }
  .choice:hover { border-color: var(--slate); }
  .choice input { position: absolute; opacity: 0; inline-size: 1px; block-size: 1px; margin: 0; }
  .choice__icon { grid-row: 1 / span 3; inline-size: 2rem; block-size: 2rem; color: var(--oak-dark); fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: square; stroke-linejoin: miter; }
  .choice__title { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1.15; }
  .choice__desc { font-size: var(--step--1); color: var(--slate-muted); line-height: 1.45; }
  .choice__price { font-family: var(--font-display); font-weight: 600; font-size: 0.98rem; color: var(--oak-dark); }
  .choice .tag-list { margin-block-start: 0.2rem; }
  .choice__box { position: absolute; inset-block-start: 0.85rem; inset-inline-end: 0.85rem; display: grid; place-items: center; inline-size: 1.35rem; block-size: 1.35rem; border: 2px solid var(--slate-muted); border-radius: var(--radius-s); background: var(--white); }
  .choice__box .icon { inline-size: 0.95rem; block-size: 0.95rem; stroke-width: 2.6; color: var(--white); opacity: 0; }
  .choice:has(input:checked) { border: 2px solid var(--slate); padding: calc(0.9rem - 1px) calc(2.6rem - 1px) calc(0.9rem - 1px) calc(0.95rem - 1px); background: var(--plaster-2); }
  .choice:has(input:checked) .choice__box { background: var(--oak-cta); border-color: var(--oak-cta); }
  .choice:has(input:checked) .choice__box .icon { opacity: 1; }
  .choice:has(input:focus-visible) { outline: 3px solid var(--oak-dark); outline-offset: 2px; }
  .choice:not(:has(.choice__icon)) { grid-template-columns: minmax(0, 1fr); }
  .choice__badge { position: absolute; inset-block-start: -0.7rem; inset-inline-start: 0.8rem; }
  .choice--simple { grid-template-columns: 1fr; min-block-size: 3.25rem; padding-block: 0.7rem; }
  .choice--simple:has(input:checked) { padding-block: calc(0.7rem - 1px); }
  .choice--simple .choice__title { font-size: 1.08rem; }
  .group-error { margin-block-start: -0.25rem; }
  .dim-field { display: grid; gap: var(--space-s); }
  .dim-field__row { display: grid; gap: var(--space-s); grid-template-columns: minmax(0, 12rem); }
  .dim-field .input { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; min-block-size: 3.5rem; }
  .range { inline-size: 100%; accent-color: var(--oak-cta); block-size: 2.75rem; margin: 0; cursor: pointer; }
  .range-scale { display: flex; justify-content: space-between; font-size: var(--step--2); color: var(--slate-muted); font-variant-numeric: tabular-nums; margin-block-start: -0.4rem; }
  .presets { display: flex; flex-wrap: wrap; gap: 0.5rem; }
  .preset { min-block-size: 2.75rem; padding: 0.35rem 0.85rem; border: 1px solid var(--color-border-strong); border-radius: var(--radius-s); background: var(--plaster); font-size: var(--step--1); font-weight: 600; text-align: start; }
  .preset span { font-family: var(--font-display); font-weight: 700; color: var(--oak-dark); }
  .preset:hover { border-color: var(--slate); }
  .preset[aria-pressed="true"] { border: 2px solid var(--slate); background: var(--plaster-2); padding: calc(0.35rem - 1px) calc(0.85rem - 1px); }
  .help { border: 1px solid var(--color-border); border-radius: var(--radius-s); background: var(--plaster); }
  .help summary { display: flex; align-items: center; gap: 0.5rem; min-block-size: 2.75rem; padding: 0.4rem 0.9rem; cursor: pointer; font-weight: 600; font-size: var(--step--1); }
  .help summary .icon { color: var(--oak-dark); }
  .help__body { display: grid; gap: var(--space-s); padding: 0 0.9rem 0.9rem; font-size: var(--step--1); color: var(--slate-muted); }
  @media (min-width: 40em) { .help__body { grid-template-columns: 1fr 9rem; align-items: center; } }
  .help__body svg { inline-size: 9rem; block-size: auto; color: var(--slate); }
  .finition-note { padding: var(--space-s) var(--space-m); background: var(--plaster-2); border-inline-start: 3px solid var(--oak); font-size: var(--step--1); }
  .finition-note strong { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em; }
  .options { display: grid; gap: 0.15rem; }
  .option-price { display: block; font-size: var(--step--2); color: var(--slate-muted); font-weight: 600; }
  .sim__nav { display: flex; gap: var(--space-s); justify-content: space-between; align-items: center; padding-block-start: var(--space-m); border-block-start: 1px solid var(--color-border); }
  .sim__nav .btn[data-js="sim-next"] { margin-inline-start: auto; }
  .sim:not(.is-enhanced) .sim__nav [data-js="sim-prev"] { display: none; }
  @media (max-width: 39.99em) { .sim__nav { flex-direction: column-reverse; align-items: stretch; } .sim__nav .btn { inline-size: 100%; } }

  /* Panneau « Votre projet » */
  .sim-panel { display: grid; gap: var(--space-s); padding: var(--space-m); background: var(--plaster); border: 1px solid var(--color-border); border-block-start: var(--rule) solid var(--slate); border-radius: var(--radius-s); }
  @media (min-width: 64em) { .sim-panel { position: sticky; inset-block-start: calc(var(--header-h) + 1rem); box-shadow: var(--shadow-panel); grid-row: 2 / span 2; grid-column: 2; } }
  .sim-panel__head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-s); }
  .sim-panel__head h2 { font-size: var(--step-2); }
  .sim-panel__close { display: none; }
  .plan { inline-size: 100%; block-size: auto; aspect-ratio: 4 / 3; color: var(--slate); background: var(--white); border: 1px solid var(--color-border); border-radius: var(--radius-s); }
  .plan text { font-family: var(--font-display); font-weight: 600; font-size: 13px; fill: var(--slate); }
  .plan .t-big { font-size: 15px; }
  .plan .t-muted { fill: var(--slate-muted); font-weight: 600; }
  .estimate { display: grid; gap: 0.15rem; }
  .estimate__label { font-family: var(--font-display); font-weight: 600; font-size: var(--step--1); letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate-muted); }
  .estimate__range { font-family: var(--font-display); font-weight: 700; font-size: var(--step-3); line-height: 1.05; font-variant-numeric: tabular-nums lining-nums; }
  .estimate__sub { font-size: var(--step--1); color: var(--slate-muted); max-inline-size: none; }
  .estimate__empty { font-size: var(--step--1); color: var(--slate-muted); }
  .sim-summary { display: grid; gap: 0; font-size: var(--step--1); border-block-start: 1px solid var(--color-border); }
  .sim-summary > div { display: grid; grid-template-columns: 6.5rem 1fr; gap: 0.5rem; padding-block: 0.45rem; border-block-end: 1px solid var(--color-border); }
  .sim-summary dt { color: var(--slate-muted); }
  .sim-summary dd { margin: 0; font-weight: 600; }

  /* Écran d'estimation */
  .result { display: grid; gap: var(--space-l); }
  .result__hero { display: grid; gap: var(--space-s); padding: var(--space-m-xl); background: var(--slate); color: var(--on-dark); border-radius: var(--radius-s); }
  .result__hero .estimate__label { color: var(--on-dark-muted); }
  .result__range { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 2rem + 3vi, 4.5rem); line-height: 0.95; font-variant-numeric: tabular-nums lining-nums; text-wrap: balance; }
  .result__range small { font-size: 0.42em; font-weight: 600; color: var(--on-dark-muted); letter-spacing: 0.02em; }
  .result__sub { color: var(--on-dark-muted); max-inline-size: none; }
  .gauge { position: relative; block-size: 2.25rem; margin-block-start: var(--space-s); background: repeating-linear-gradient(90deg, var(--slate-2) 0 12.5%, color-mix(in oklch, var(--slate-2) 60%, var(--slate)) 12.5% 25%); border-radius: 1px; overflow: hidden; }
  .gauge::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 calc(2.5% - 1px), rgb(240 236 229 / 0.35) calc(2.5% - 1px) 2.5%) left top / 100% 30% no-repeat, repeating-linear-gradient(90deg, transparent 0 calc(12.5% - 2px), rgb(240 236 229 / 0.6) calc(12.5% - 2px) 12.5%) left top / 100% 55% no-repeat; z-index: 1; }
  .gauge__seg { position: absolute; inset-block: 0; inset-inline-start: var(--lo, 0%); inline-size: calc(var(--hi, 0%) - var(--lo, 0%)); background: var(--oak); box-shadow: inset 0 0 0 2px var(--oak-light); }
  .gauge-scale { display: flex; justify-content: space-between; font-size: var(--step--2); color: var(--on-dark-muted); font-variant-numeric: tabular-nums; }
  .detail-table caption { font-size: var(--step-1); }
  .detail-table td.num, .detail-table th.num { text-align: end; padding-inline-end: var(--space-m); }
  .detail-table .edit { font-size: var(--step--2); font-weight: 600; margin-inline-start: 0.4rem; background: none; border: 0; padding: 0.2rem; color: var(--oak-dark); text-decoration: underline; text-underline-offset: 0.2em; min-block-size: 1.75rem; }
  .detail-table tfoot tr:last-child th, .detail-table tfoot tr:last-child td { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; border-block-start: 2px solid var(--slate); }
  .finish-compare { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.4rem; }
  .finish-col { display: grid; gap: 0.35rem; align-content: start; padding: var(--space-s); background: var(--plaster); border: 1px solid var(--color-border-strong); border-radius: var(--radius-s); text-align: start; }
  .finish-col.is-current { border: 2px solid var(--slate); background: var(--plaster-2); }
  .finish-col h4 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.04em; }
  .finish-col__range { font-family: var(--font-display); font-weight: 700; font-size: clamp(0.98rem, 0.85rem + 0.6vi, 1.25rem); line-height: 1.15; font-variant-numeric: tabular-nums; }
  .finish-col .btn { margin-block-start: 0.3rem; min-block-size: 2.75rem; padding-inline: 0.5rem; font-size: 0.92rem; }
  .finish-col__current { font-size: var(--step--2); font-weight: 600; color: var(--sage-dark); min-block-size: 2.75rem; display: flex; align-items: center; }
  .result__facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: var(--space-s); }
  .result__fact { display: grid; gap: 0.3rem; align-content: start; padding: var(--space-s) var(--space-m); background: var(--plaster); border: 1px solid var(--color-border); border-radius: var(--radius-s); }
  .result__fact .icon { color: var(--oak-dark); }
  .result__fact strong { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); line-height: 1.2; }
  .result__fact p { font-size: var(--step--1); color: var(--slate-muted); }
  .copy-fallback { display: grid; gap: 0.4rem; }
  .recap { display: grid; gap: 0; padding: var(--space-s) var(--space-m); background: var(--plaster-2); border-radius: var(--radius-s); font-size: var(--step--1); }
  .recap h3 { font-size: var(--step-1); margin-block-end: 0.4rem; }
  .recap dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.25rem 1rem; padding-block: 0.4rem; border-block-start: 1px solid var(--color-border); }
  .recap dt { color: var(--slate-muted); }
  .recap dd { margin: 0; font-weight: 600; display: flex; gap: 0.5rem; align-items: baseline; }
  .recap .edit { background: none; border: 0; padding: 0.2rem; font-size: var(--step--2); color: var(--oak-dark); text-decoration: underline; font-weight: 600; min-block-size: 1.75rem; }
  .photos { display: flex; flex-wrap: wrap; gap: 0.5rem; }
  .photos li { display: grid; gap: 0.25rem; justify-items: start; }
  .photos img { inline-size: 5.5rem; block-size: 5.5rem; object-fit: cover; border-radius: var(--radius-s); border: 1px solid var(--color-border); }
  .photos button { font-size: var(--step--2); background: none; border: 0; padding: 0.2rem 0; color: var(--brick); text-decoration: underline; font-weight: 600; min-block-size: 1.75rem; }
  .confirm { display: grid; gap: var(--space-m); padding: var(--space-m-xl); background: var(--sage-light); border-block-start: var(--rule) solid var(--sage-dark); border-radius: var(--radius-s); }
  .confirm h2 { font-size: var(--step-4); outline: none; }
  .confirm__ref { font-family: var(--font-display); font-weight: 700; font-size: var(--step-2); letter-spacing: 0.04em; }
  .confirm ol { display: grid; gap: 0.4rem; padding-inline-start: 1.3rem; }
  .print-head { display: none; }
  .after-steps { display: grid; gap: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); border-block-start: 6px solid var(--oak); }
  .after-steps li { display: grid; gap: 0.35rem; align-content: start; padding: var(--space-m) var(--space-m) var(--space-m) 0; }
  .after-steps strong { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); text-transform: uppercase; letter-spacing: 0.02em; }
  .after-steps p { font-size: var(--step--1); color: var(--color-text-muted); }
  .after-steps span { font-family: var(--font-display); font-weight: 700; color: var(--oak-dark); font-size: var(--step-2); }

  /* Barre d'estimation mobile */
  .sim-bar { display: none; }
  @media (max-width: 63.99em) {
    .js .sim-bar.is-visible { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: 45; display: flex; align-items: center; justify-content: space-between; gap: var(--space-s); padding: 0.6rem var(--gutter) calc(0.6rem + env(safe-area-inset-bottom)); background: var(--slate); color: var(--on-dark); box-shadow: 0 -8px 24px -12px rgb(0 0 0 / 0.55); --color-focus: var(--oak-light); }
    .sim-bar__range { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; line-height: 1.1; font-variant-numeric: tabular-nums; }
    .sim-bar__label { display: block; font-size: var(--step--2); color: var(--on-dark-muted); font-family: var(--font-body); font-weight: 400; }
    .has-sim-bar main { padding-block-end: 5rem; }
    .js .sim-panel.is-drawer { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: 46; max-block-size: 82dvh; overflow-y: auto; border-radius: var(--radius-m) var(--radius-m) 0 0; box-shadow: var(--shadow-dialog); padding-block-end: calc(var(--space-m) + env(safe-area-inset-bottom)); }
    .js .sim-panel:not(.is-drawer) { display: none; }
    .js .sim-panel.is-drawer .sim-panel__close { display: inline-grid; }
  }


}

/* Intégration du kit de démonstration (hors couches) */
@media (max-width: 63.99em) {
  html body.has-sim-bar .msd-badge { inset-block-end: calc(5.2rem + env(safe-area-inset-bottom)); }
}