/* =========================================================
   IBRIXI — Calculateur de devis (page devis.html)
   S'appuie sur les variables de style.css (indigo / gold)
   ========================================================= */

.page-devis .devis{padding-top:calc(var(--nav-h) + 46px)}

/* ---------- Mise en page ---------- */
.devis__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:28px;align-items:start}
.devis__form{display:flex;flex-direction:column;gap:20px;min-width:0}
.devis__result{position:sticky;top:calc(var(--nav-h) + 24px);min-width:0}
.devis__actions{display:flex;justify-content:flex-end}
.devis__grid.is-gated{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}

/* ---------- Assistant pas-à-pas (wizard) ---------- */
.devis__form [hidden]{display:none!important}
.devis-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;list-style:none;margin:0;padding:0}
.devis-steps[hidden]{display:none}
.devis-steps__item{min-width:0}
.devis-steps__btn{
  width:100%;display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:12px 8px;border:1px solid var(--line);border-radius:14px;
  background:var(--panel);color:var(--muted);font-family:inherit;cursor:pointer;
  transition:border-color .3s var(--ease),color .3s var(--ease),background .3s var(--ease);
}
.devis-steps__btn:hover:not(:disabled){border-color:var(--line-strong);color:var(--ink)}
.devis-steps__btn:disabled{opacity:.45;cursor:not-allowed}
.devis-steps__num{
  width:28px;height:28px;flex:none;border-radius:9px;display:grid;place-items:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.85rem;
  background:rgba(255,255,255,.06);color:var(--ink);
  transition:background .3s var(--ease),color .3s var(--ease);
}
.devis-steps__label{font-size:.76rem;font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.devis-steps__item.is-active .devis-steps__btn{border-color:var(--gold);color:var(--ink);background:rgba(246,172,18,.08)}
.devis-steps__item.is-active .devis-steps__num{background:linear-gradient(135deg,var(--gold-soft),var(--gold));color:var(--indigo-900)}
.devis-steps__item.is-done .devis-steps__btn{border-color:rgba(246,172,18,.4)}
.devis-steps__item.is-done .devis-steps__num{background:rgba(246,172,18,.18);color:var(--gold)}

.devis-step{display:flex;flex-direction:column;gap:20px;animation:dvFade .35s var(--ease)}
.devis-step[hidden]{display:none}

/* ---------- Ajouter un produit (étape 4) ---------- */
.dv-addbar{display:flex}
.dv-addbar .btn{display:inline-flex;align-items:center;gap:8px}
.dv-picker{
  margin-top:16px;padding:16px;border:1px solid var(--line);border-radius:14px;
  background:rgba(7,10,28,.35);animation:dvFade .3s var(--ease);
}
.dv-picker[hidden]{display:none}
.dv-picker__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px;margin-top:6px}
.dv-picker__item{
  position:relative;
  display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px;
  border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);
  font-family:inherit;font-size:.78rem;font-weight:600;text-align:center;cursor:pointer;
  transition:border-color .25s var(--ease),transform .25s var(--ease),background .25s var(--ease);
}
.dv-picker__item:hover{border-color:var(--gold);transform:translateY(-2px);background:rgba(246,172,18,.08)}
.dv-picker__item input[type="checkbox"],
.dv-picker__item input[type="radio"]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.dv-picker__item:has(input:checked){border-color:var(--gold);background:rgba(246,172,18,.12)}
.dv-picker__item:has(input:focus-visible){outline:2px solid var(--gold);outline-offset:2px}
.dv-picker__item:has(input:checked)::after{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.72rem;
  position:absolute;top:8px;right:8px;width:20px;height:20px;border-radius:50%;
  display:grid;place-items:center;color:var(--indigo-900);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
}
.dv-picker__img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:9px;border:1px solid var(--line);background:rgba(7,10,28,.5)}

.devis-nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.devis-nav__actions{display:flex;gap:10px;margin-left:auto}
.devis-nav .btn{display:inline-flex;align-items:center;gap:8px}

@media (max-width:560px){
  .devis-steps__label{display:none}
  .devis-steps__btn{padding:10px 6px}
  .devis-nav__actions{margin-left:0;width:100%}
  .devis-nav__actions .btn{flex:1 1 0;justify-content:center}
}

/* ---------- Cartes ---------- */
.devis-card{
  position:relative;z-index:1;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--panel);
  backdrop-filter:blur(12px);
  padding:26px 26px 28px;
  transition:border-color .35s var(--ease),background .35s var(--ease);
}
.devis-card:hover{border-color:var(--line-strong);background:var(--panel-2)}
.devis-card.is-raised{z-index:40}
.devis-card__title{
  display:flex;align-items:center;gap:12px;
  font-family:'Sora',sans-serif;font-weight:700;font-size:1.02rem;color:var(--white);
  margin-bottom:20px;padding:0;
}
.devis-card__title i{
  width:34px;height:34px;flex:none;border-radius:10px;
  display:grid;place-items:center;font-size:.85rem;color:var(--indigo-900);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  box-shadow:0 10px 22px -12px rgba(246,172,18,.7);
}

/* ---------- Grilles internes ---------- */
.dv-grid{display:grid;gap:16px}
.dv-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.dv-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.dv-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* ---------- Champs ---------- */
.dv-field{display:flex;flex-direction:column;gap:8px;position:relative}
.dv-field[hidden]{display:none}
.dv-field label{font-size:.78rem;font-weight:600;letter-spacing:.03em;color:var(--muted);text-transform:uppercase}

/* ---------- Choix exclusif (radio en grille) ---------- */
.dv-choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.dv-choice{display:block;cursor:pointer}
.dv-choice input{position:absolute;width:1px;height:1px;opacity:0}
.dv-field .dv-choice__label{
  display:flex;align-items:center;gap:11px;
  padding:12px 14px;border:1px solid var(--line);border-radius:12px;
  background:rgba(255,255,255,.02);
  font-size:.88rem;font-weight:500;letter-spacing:normal;text-transform:none;color:var(--muted);
  transition:border-color .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
}
.dv-field .dv-choice__label::before{
  content:"";flex:0 0 auto;width:16px;height:16px;border-radius:50%;
  border:2px solid var(--line-strong);transition:.25s var(--ease);
}
.dv-choice:hover .dv-choice__label{border-color:var(--line-strong);color:var(--ink)}
.dv-choice input:checked + .dv-choice__label{border-color:var(--gold);background:rgba(246,172,18,.10);color:var(--ink)}
.dv-choice input:checked + .dv-choice__label::before{
  border-color:var(--gold);
  background:radial-gradient(circle,var(--gold) 0 45%,transparent 50%);
}
.dv-choice input:focus-visible + .dv-choice__label{outline:2px solid var(--gold);outline-offset:2px}
.dv-choice__label i{flex:0 0 auto;width:1.1em;text-align:center;font-size:.95rem;color:var(--gold);transition:color .25s var(--ease)}
.dv-choice input:checked + .dv-choice__label i{color:var(--gold)}

.dv-badge{
  display:inline-flex;align-items:center;gap:9px;align-self:flex-start;
  padding:11px 16px;border-radius:12px;border:1px solid var(--gold);
  background:rgba(246,172,18,.10);color:var(--ink);font-size:.9rem;font-weight:600;
}
.dv-badge i{color:var(--gold)}
.devis-card[hidden]{display:none}

.dv-desc{
  margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);
  font-size:.86rem;line-height:1.55;color:var(--gold);font-weight:700;
}

/* Repli : n'afficher que le secteur choisi */
.dv-choices.is-collapsed .dv-choice{display:none}
.dv-choices.is-collapsed .dv-choice.is-current{display:block}
.dv-choices.is-collapsed .dv-choice.is-current .dv-choice__label{cursor:pointer}
.dv-choices.is-collapsed .dv-choice.is-current .dv-choice__label::after{
  content:"\f044";font-family:"Font Awesome 6 Free";font-weight:900;
  margin-left:auto;font-size:.82rem;color:var(--gold);
}

/* ---------- Badge d'étape & aide ---------- */
.dv-step-tag{
  width:24px;height:24px;flex:none;border-radius:8px;
  display:inline-grid;place-items:center;
  font-size:.8rem;font-weight:700;font-family:'Space Grotesk',sans-serif;
  color:var(--indigo-900);background:linear-gradient(135deg,var(--gold-soft),var(--gold));
}
.dv-hint{margin:-6px 0 18px;font-size:.88rem;line-height:1.55;color:var(--muted)}
.dv-hint--sm{margin:12px 0 0;font-size:.8rem;color:var(--muted-2)}
.dv-req{color:var(--gold)}

/* ---------- Validation coordonnées ---------- */
.dv-input.is-invalid{border-color:#e05555;box-shadow:0 0 0 4px rgba(224,85,85,.14)}
.dv-formerror{
  margin:12px 0 0;padding:10px 14px;border-radius:12px;
  border:1px solid rgba(224,85,85,.4);background:rgba(224,85,85,.08);
  font-size:.84rem;font-weight:600;color:#ff9a9a;
}
.dv-formerror[hidden]{display:none}
.dv-cta.is-disabled{opacity:.55;cursor:not-allowed}

/* ---------- Étapes de configuration (stepper) ---------- */
.dv-steps{display:flex;flex-direction:column;gap:20px}
.dv-steps:empty{display:none}
.dv-step__head{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.dv-step__num{
  flex:none;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:.9rem;color:var(--indigo-900);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  box-shadow:0 10px 22px -12px rgba(246,172,18,.7);
}
.dv-step__img{
  width:44px;height:44px;flex:none;border-radius:12px;object-fit:cover;
  border:1px solid var(--line);background:rgba(7,10,28,.5);
}
.dv-step__info{flex:1 1 auto;min-width:0}
.dv-step__title{font-size:1.02rem;color:var(--white);margin:0}
.dv-step__desc{margin:6px 0 0;font-size:.84rem;line-height:1.5;color:var(--gold);font-weight:700}
.dv-step__remove{
  margin-left:auto;flex:none;width:40px;height:40px;border-radius:12px;
  border:1px solid var(--line);background:rgba(255,255,255,.02);
  color:var(--muted);cursor:pointer;display:grid;place-items:center;
  transition:border-color .25s var(--ease),color .25s var(--ease),background .25s var(--ease);
}
.dv-step__remove:hover{border-color:#e05555;color:#ff9a9a;background:rgba(224,85,85,.1)}
.dv-step__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.dv-field--wide{grid-column:1 / -1}
/* Couleur(s) + Quantité par couleur : champs liés, regroupés verticalement */
.dv-field--couleurs{grid-column:1 / -1}
.dv-field--couleurs + .dv-step-couleurqte-field{margin-top:-6px}
.dv-subgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dv-field--mini label{font-size:.7rem}
.dv-field--mini .dv-input{padding:11px 13px}
.dv-input{
  width:100%;
  padding:13px 15px;
  border-radius:14px;
  background:rgba(7,10,28,.5);
  border:1px solid var(--line);
  color:var(--ink);
  font-family:inherit;
  font-size:.95rem;
  transition:border-color .3s,box-shadow .3s,background .3s;
}
.dv-input::placeholder{color:var(--muted-2)}
.dv-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(246,172,18,.14);background:rgba(7,10,28,.78)}
.dv-input[readonly]{color:var(--gold-soft);background:rgba(246,172,18,.06);border-color:rgba(246,172,18,.25);cursor:default}
.dv-select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a7adcf' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;padding-right:38px;cursor:pointer;
}
.dv-select option{background:#111538;color:var(--ink)}

/* ---------- Champ à options (variante) : indication visuelle ---------- */
.dv-field--options{position:relative}
.dv-field--options label{display:flex;align-items:center;gap:7px}
.dv-field--options label::after{
  content:"\f0d7";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.7rem;color:var(--gold);
}
.dv-field__options-hint{
  position:absolute;top:0;right:0;display:inline-flex;align-items:center;gap:5px;
  font-size:.68rem;font-weight:600;letter-spacing:.02em;color:var(--gold);
  background:rgba(246,172,18,.12);border:1px solid rgba(246,172,18,.3);
  padding:3px 9px;border-radius:999px;pointer-events:none;
}
.dv-field__options-hint i{font-size:.62rem;animation:dvHintBounce 1.6s var(--ease) infinite}
@keyframes dvHintBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(2px)}}
.dv-field--options .dv-select{border-color:rgba(246,172,18,.35)}
.dv-field--options .dv-select:focus{border-color:var(--gold)}

/* ---------- Multi-select ---------- */
.dv-ms{position:relative}
.dv-ms__control{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 15px;min-height:50px;
  border-radius:14px;background:rgba(7,10,28,.5);border:1px solid var(--line);
  color:var(--ink);font-family:inherit;font-size:.95rem;text-align:left;cursor:pointer;
  transition:border-color .3s,box-shadow .3s,background .3s;
}
.dv-ms__control:hover{border-color:var(--line-strong)}
.dv-ms.is-open .dv-ms__control{border-color:var(--gold);box-shadow:0 0 0 4px rgba(246,172,18,.14);background:rgba(7,10,28,.78)}
.dv-ms__value{display:flex;flex-wrap:wrap;gap:6px;line-height:1.4}
.dv-ms__value.is-placeholder{color:var(--muted-2)}
.dv-ms__caret{color:var(--muted);transition:transform .3s var(--ease);flex:none}
.dv-ms.is-open .dv-ms__caret{transform:rotate(180deg);color:var(--gold)}
.dv-ms__chip{
  display:inline-flex;align-items:center;
  padding:3px 11px;border-radius:100px;
  font-size:.78rem;font-weight:600;
  color:var(--gold-soft);background:rgba(246,172,18,.14);border:1px solid rgba(246,172,18,.3);
}
.dv-ms__swatch{
  flex:none;width:14px;height:14px;border-radius:50%;
  border:1px solid rgba(255,255,255,.5);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.3);
}
.dv-ms__chip .dv-ms__swatch{width:11px;height:11px;margin-right:6px}
.dv-color-qte{display:flex;flex-direction:column;gap:10px}
.dv-color-qte__row{display:flex;align-items:center;gap:10px}
.dv-color-qte__name{flex:1;font-size:.9rem}
.dv-color-qte__input{width:130px;flex:none}
.dv-ms__panel{
  position:absolute;z-index:30;top:calc(100% + 8px);left:0;right:0;
  padding:8px;border-radius:16px;
  background:linear-gradient(180deg,#141a42,#0c1030);
  border:1px solid var(--line-strong);
  box-shadow:0 34px 70px -30px rgba(0,0,0,.9);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
}
.dv-ms.is-open .dv-ms__panel{opacity:1;visibility:visible;transform:translateY(0)}
.dv-ms__option{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:11px 12px;border-radius:12px;border:0;background:none;
  color:var(--ink);font-family:inherit;font-size:.93rem;text-align:left;cursor:pointer;
  transition:background .2s;
}
.dv-ms__option:hover{background:rgba(255,255,255,.06)}
.dv-ms__box{
  width:20px;height:20px;flex:none;border-radius:6px;
  border:1.5px solid var(--line-strong);
  display:grid;place-items:center;font-size:.6rem;color:transparent;
  transition:background .2s,border-color .2s,color .2s;
}
.dv-ms__option[aria-selected="true"] .dv-ms__box{background:var(--gold);border-color:var(--gold);color:#1b1405}
.dv-ms__option[aria-selected="true"]{background:rgba(246,172,18,.08)}

/* USB (apparition conditionnelle) */
.dv-usb{margin-top:16px;animation:dvFade .4s var(--ease)}
.dv-usb[hidden]{display:none}
@keyframes dvFade{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- Panneau résultat ---------- */
.dv-result{
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(41,49,137,.4),rgba(255,255,255,.035));
  backdrop-filter:blur(14px);padding:26px;
  box-shadow:var(--shadow);
}
.dv-result__head{margin-bottom:20px}
.dv-result__head h3{font-size:1.35rem;margin-top:12px}
.dv-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:26px 10px;color:var(--muted)}
.dv-empty i{font-size:2rem;color:var(--gold);opacity:.8}
.dv-empty p{font-size:.92rem;max-width:280px}
#resBody[hidden]{display:none}

.dv-total{
  display:flex;flex-direction:column;gap:14px;
  padding:20px;border-radius:18px;margin-bottom:20px;
  background:radial-gradient(120% 140% at 0% 0%,rgba(246,172,18,.18),transparent 60%),rgba(7,10,28,.45);
  border:1px solid rgba(246,172,18,.28);
}
.dv-total__break{display:flex;flex-direction:column;gap:6px}
.dv-break-row{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:.9rem}
.dv-break-row span{color:var(--muted)}
.dv-break-row strong{font-family:'Space Grotesk',sans-serif;color:var(--white);font-weight:600}
.dv-total__main{display:flex;flex-direction:column;gap:6px;padding-top:12px;border-top:1px dashed rgba(255,255,255,.12)}
.dv-total__label{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft)}
.dv-total__value{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(1.8rem,4vw,2.5rem);color:var(--gold);line-height:1.05}
.dv-total__unit{font-size:.88rem;color:var(--muted)}
.dv-total__unit strong{color:var(--white);font-weight:600}

.dv-rows{display:flex;flex-direction:column}
.dv-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.08);font-size:.92rem}
.dv-row span{color:var(--muted)}
.dv-row strong{font-weight:600;color:var(--ink);font-family:'Space Grotesk',sans-serif}
.dv-row--sep{border-top:1px solid var(--line);border-bottom-style:solid;margin-top:4px}

.dv-sub{display:flex;align-items:center;gap:9px;margin:22px 0 4px;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft)}
.dv-sub span{font-weight:400;letter-spacing:.04em;text-transform:none;color:var(--muted-2)}
.dv-rows--muted .dv-row strong{color:var(--muted);font-weight:500}
.dv-rows--muted .dv-row{font-size:.86rem;padding:9px 0}

.dv-cta{margin-top:20px}
.dv-note{margin-top:12px;font-size:.78rem;color:var(--muted-2);text-align:center;line-height:1.5}
.dv-indicatif{
  margin:16px 0 4px;padding:14px 18px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;gap:10px;text-align:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;letter-spacing:.02em;
  color:#0d7a3f;background:rgba(22,163,74,.12);border:2px solid #16a34a;
}
.dv-indicatif i{font-size:1.25rem;color:#16a34a}

/* ---------- Lignes du résultat ---------- */
.dv-reslines{display:flex;flex-direction:column;gap:10px;margin-bottom:4px}
.dv-resline{
  padding:13px 15px;border:1px solid var(--line);border-radius:14px;
  background:rgba(255,255,255,.02);
}
.dv-resline__top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.dv-resline__top strong{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.94rem;color:var(--ink)}
.dv-resline__top span{flex:none;font-size:.82rem;color:var(--muted);white-space:nowrap}
.dv-resline__calc{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:6px;font-size:.86rem;color:var(--muted)}
.dv-resline__calc strong{color:var(--gold);font-family:'Space Grotesk',sans-serif;font-weight:700}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .devis__grid{grid-template-columns:1fr;gap:24px}
  .devis__result{position:static}
  .dv-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:600px){
  .dv-grid--2,.dv-grid--3,.dv-grid--4{grid-template-columns:1fr}
  .dv-subgrid{grid-template-columns:1fr 1fr}
  .dv-step__desc{font-size:.8rem}
  .devis-card{padding:22px 18px}
  .dv-result{padding:20px 18px}
}

/* ---------- Facture proforma (modale, premier plan) ---------- */
.dv-proforma[hidden]{display:none}
.dv-proforma{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:10px}
.dv-proforma__backdrop{position:absolute;inset:0;background:rgba(4,6,20,.82);backdrop-filter:blur(6px)}
.dv-proforma__dialog{
  position:relative;z-index:1;width:min(880px,100%);
  height:calc(100vh - 20px);height:calc(100dvh - 20px);
  display:flex;flex-direction:column;
  background:linear-gradient(180deg,#141a42,#0c1030);border:1px solid var(--line-strong);border-radius:18px;
  box-shadow:0 40px 90px -34px rgba(0,0,0,.95);overflow:hidden;
  animation:dvProformaIn .24s var(--ease);
}
@keyframes dvProformaIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.dv-proforma__close{
  position:absolute;top:10px;right:10px;z-index:3;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(10,14,40,.85);color:var(--ink);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;transition:background .2s,color .2s;
}
.dv-proforma__close:hover{background:var(--gold);color:#1b1405}
.dv-proforma__scroll{
  flex:1 1 auto;overflow:auto;padding:14px 16px;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:rgba(246,172,18,.55) transparent;
}
.dv-proforma__scroll::-webkit-scrollbar{width:8px;height:8px}
.dv-proforma__scroll::-webkit-scrollbar-track{background:transparent}
.dv-proforma__scroll::-webkit-scrollbar-thumb{background:rgba(246,172,18,.45);border-radius:8px}
.dv-proforma__scroll::-webkit-scrollbar-thumb:hover{background:rgba(246,172,18,.7)}
.dv-proforma__send{display:flex;gap:12px;padding:12px 16px;border-top:1px solid var(--line);background:rgba(255,255,255,.02)}
.dv-proforma__send .btn{flex:1 1 0;justify-content:center;display:inline-flex;align-items:center;gap:9px}
.dv-proforma__send .btn[disabled]{opacity:.6;cursor:progress}
.dv-proforma__note[hidden]{display:none}
.dv-proforma__note{margin:0;padding:10px 16px;font-size:.84rem;line-height:1.4;text-align:center;
  border-top:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--muted)}
.dv-proforma__note.is-ok{color:#7ee0a0;background:rgba(46,160,90,.12)}
.dv-proforma__note.is-err{color:#ff9a9e;background:rgba(229,72,77,.12)}
body.dv-proforma-open{overflow:hidden}

/* Document (rendu « papier » compact) */
.pf{background:#ffffff;color:#14183a;border-radius:10px;padding:20px 22px 16px;font-size:.8rem;line-height:1.45}
.pf__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:12px;border-bottom:2px solid #eceef6}
.pf__brand{display:flex;flex-direction:column;gap:1px}
.pf__brand strong{font-family:'Space Grotesk',sans-serif;font-size:1.12rem;letter-spacing:.02em;color:#1c2350}
.pf__brand span{color:#6a7090;font-size:.74rem}
.pf__meta{text-align:right}
.pf__meta h2{margin:0 0 4px;font-family:'Space Grotesk',sans-serif;font-size:.98rem;letter-spacing:.05em;text-transform:uppercase;color:#293189}
.pf__meta span{display:block;color:#6a7090;font-size:.74rem}
.pf__meta b{color:#14183a}
.pf__parties{display:flex;gap:14px;margin:14px 0 12px}
.pf__party{flex:1 1 0;padding:10px 13px;border:1px solid #eceef6;border-radius:9px;background:#f8f9fd}
.pf__party h4{margin:0 0 4px;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:#8a90ad}
.pf__party p{margin:0;line-height:1.42;color:#2a2f52}
.pf__table{width:100%;border-collapse:collapse;margin:4px 0 12px}
.pf__table th{text-align:left;font-size:.64rem;text-transform:uppercase;letter-spacing:.05em;color:#8a90ad;padding:7px 9px;border-bottom:2px solid #eceef6}
.pf__table td{padding:8px 9px;border-bottom:1px solid #f0f1f7;vertical-align:top;color:#2a2f52}
.pf__num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.pf__table th.pf__num{text-align:right}
.pf__totals{margin-left:auto;width:min(300px,100%);display:flex;flex-direction:column;gap:6px}
.pf__totrow{display:flex;justify-content:space-between;gap:16px;font-size:.82rem;color:#4a5075}
.pf__totrow strong{color:#14183a;font-variant-numeric:tabular-nums}
.pf__totrow--ttc{margin-top:2px;padding-top:8px;border-top:2px solid #eceef6;font-size:.95rem;color:#14183a}
.pf__totrow--ttc strong{color:#293189;font-family:'Space Grotesk',sans-serif;font-size:1.08rem}
.pf__mention{margin:16px 0 0;padding:14px 16px;border-radius:10px;background:rgba(22,163,74,.1);border:2px solid #16a34a;
  color:#0d7a3f;font-size:.95rem;font-weight:700;line-height:1.45;display:flex;gap:10px;align-items:flex-start;text-align:left}
.pf__mention i{margin-top:3px;color:#16a34a;font-size:1.1rem}
.pf__mention strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.15rem;letter-spacing:.02em;margin-bottom:2px}
@media (max-width:600px){
  .dv-proforma{padding:6px}
  .dv-proforma__dialog{height:calc(100dvh - 12px);border-radius:14px}
  .dv-proforma__scroll{padding:10px}
  .pf{padding:16px 14px 12px}
  .pf__head{flex-direction:column}
  .pf__meta{text-align:left}
  .pf__parties{flex-direction:column}
  .dv-proforma__send{flex-direction:column;padding:10px 12px}
}

/* ---------- Popup de configuration produit ---------- */
.dv-config[hidden]{display:none}
.dv-config.dv-email{z-index:1300}
.dv-email__dialog{width:min(440px,100%)}
.dv-email__hint{margin:10px 0 0;color:var(--muted);font-size:.92rem;line-height:1.5}
.dv-email__label{display:block;margin:0 0 6px;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
.dv-email__dialog .dv-input{width:100%}
.dv-config{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:12px}
.dv-config__backdrop{position:absolute;inset:0;background:rgba(4,6,20,.82);backdrop-filter:blur(6px)}
.dv-config__dialog{
  position:relative;z-index:1;width:min(720px,100%);
  max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);
  display:flex;flex-direction:column;
  background:linear-gradient(180deg,#141a42,#0c1030);border:1px solid var(--line-strong);border-radius:18px;
  box-shadow:0 40px 90px -34px rgba(0,0,0,.95);overflow:hidden;
  animation:dvConfigIn .22s var(--ease);
}
@keyframes dvConfigIn{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
.dv-config__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line);
}
.dv-config__title{margin:0;font-family:'Space Grotesk',sans-serif;font-size:1.05rem;color:var(--ink)}
.dv-config__close{
  width:34px;height:34px;flex:0 0 auto;border-radius:50%;border:1px solid var(--line-strong);
  background:rgba(10,14,40,.6);color:var(--ink);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;transition:background .2s,color .2s;
}
.dv-config__close:hover{background:var(--gold);color:#1b1405}
.dv-config__body{
  flex:1 1 auto;overflow:auto;padding:16px 18px;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:rgba(246,172,18,.55) transparent;
}
.dv-config__body::-webkit-scrollbar{width:8px}
.dv-config__body::-webkit-scrollbar-track{background:transparent}
.dv-config__body::-webkit-scrollbar-thumb{background:rgba(246,172,18,.45);border-radius:8px}
.dv-config__body .dv-step{border:none;background:transparent;box-shadow:none;padding:0;margin:0}
.dv-config__body .dv-step__remove{display:none}
.dv-config__body .dv-step__num{display:none}
.dv-config__foot{
  display:flex;gap:12px;padding:12px 18px;border-top:1px solid var(--line);background:rgba(255,255,255,.02);
}
.dv-config__foot .btn{flex:1 1 0;justify-content:center;display:inline-flex;align-items:center;gap:9px}
body.dv-config-open{overflow:hidden}

/* ---------- Récapitulatif (étape 4) ---------- */
.dv-recap{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.dv-recap__item{
  position:relative;display:flex;align-items:center;gap:13px;
  padding:12px 44px 12px 13px;border-radius:14px;cursor:pointer;
  background:rgba(255,255,255,.035);border:1px solid var(--line);
  transition:border-color .2s,background .2s;
}
.dv-recap__item:hover{border-color:var(--gold);background:rgba(246,172,18,.07)}
.dv-recap__item:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.dv-recap__img{width:52px;height:52px;flex:0 0 auto;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.dv-recap__info{display:flex;flex-direction:column;gap:3px;min-width:0}
.dv-recap__info strong{font-size:.92rem;color:var(--ink);font-weight:600}
.dv-recap__meta{font-size:.82rem;color:var(--gold);font-variant-numeric:tabular-nums}
.dv-recap__pen{
  position:absolute;top:50%;right:44px;transform:translateY(-50%);
  color:var(--muted);font-size:.85rem;opacity:.6;transition:opacity .2s,color .2s;
}
.dv-recap__item:hover .dv-recap__pen{opacity:1;color:var(--gold)}
.dv-recap__remove{
  position:absolute;top:50%;right:10px;transform:translateY(-50%);
  width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);
  background:rgba(10,14,40,.5);color:var(--muted);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;transition:background .2s,color .2s;
}
.dv-recap__remove:hover{background:#e5484d;color:#fff;border-color:#e5484d}
@media (max-width:600px){
  .dv-config{padding:8px}
  .dv-config__dialog{max-height:calc(100dvh - 16px);border-radius:14px}
  .dv-config__body{padding:14px}
  .dv-config__foot{padding:10px 12px}
  .dv-recap__img{width:44px;height:44px}
}


.dv-color-inline{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.dv-color-inline__btn{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.02);border-radius:999px;padding:6px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}
.dv-color-inline__btn:hover{border-color:rgba(246,172,18,.6)}
.dv-color-inline__btn.is-selected{border-color:rgba(246,172,18,.9);box-shadow:0 0 0 2px rgba(246,172,18,.25)}
.dv-color-inline__swatch{width:26px;height:26px;border-radius:50%;display:block;border:1px solid rgba(255,255,255,.18)}
.dv-color-inline__swatch.is-light{border-color:rgba(0,0,0,.25)}