.lvc-calculator{
  --lvc-dark:#07533e;
  --lvc-dark-2:#043f30;
  --lvc-green:#95d316;
  --lvc-green-2:#65b600;
  --lvc-soft:#f5f8f4;
  --lvc-text:#15191c;
  --lvc-muted:#6c7581;
  --lvc-border:#e4e9e1;
  position:relative;
  max-width:1500px;
  margin:0 auto;
  padding:32px 32px 70px;
  overflow:hidden;
  font-family:Poppins,Arial,sans-serif;
}
.lvc-calculator *{box-sizing:border-box}
.lvc-decor--dots{
  position:absolute;right:12px;top:30px;width:150px;height:120px;opacity:.35;
  background-image:radial-gradient(circle,var(--lvc-green) 2px,transparent 2.5px);
  background-size:22px 22px;pointer-events:none
}
.lvc-head{text-align:center;max-width:900px;margin:0 auto 28px}
.lvc-kicker,.lvc-result-kicker{display:block;color:var(--lvc-green-2);font-weight:800;font-size:14px;letter-spacing:.08em}
.lvc-head h2{margin:10px 0 12px;color:var(--lvc-text);font-size:clamp(35px,4vw,58px);line-height:1.08;letter-spacing:-.04em}
.lvc-head p{margin:0;color:var(--lvc-muted);font-size:17px;line-height:1.7}
.lvc-progress{display:flex;align-items:center;justify-content:center;max-width:760px;margin:30px auto 40px}
.lvc-progress span{display:flex;align-items:center;gap:9px;color:#8a929b;font-size:13px;font-weight:700;white-space:nowrap}
.lvc-progress span b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#edf1ec;color:#7b858d}
.lvc-progress span.is-active{color:var(--lvc-dark)}
.lvc-progress span.is-active b{color:#fff;background:var(--lvc-green-2)}
.lvc-progress i{height:2px;flex:1;max-width:120px;margin:0 14px;background:#e5eae3}
.lvc-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(320px,.8fr);gap:28px;align-items:stretch}
.lvc-panel{border:1px solid var(--lvc-border);border-radius:28px;background:#fff;box-shadow:0 20px 55px rgba(13,67,44,.08)}
.lvc-inventory-panel{padding:22px}
.lvc-room-tabs{display:flex;gap:8px;overflow:auto;padding:4px 4px 16px;scrollbar-width:thin}
.lvc-room-tab{
  flex:0 0 auto!important;
  min-height:48px!important;
  margin:0!important;
  padding:12px 19px!important;
  border:1px solid #78bd16!important;
  border-radius:14px!important;
  outline:0!important;
  background:#fff!important;
  color:#07533e!important;
  font:600 15px/1.2 Poppins,Arial,sans-serif!important;
  text-decoration:none!important;
  box-shadow:none!important;
  cursor:pointer;
  transition:background-color .2s,border-color .2s,color .2s,transform .2s
}
.lvc-room-tab:hover,
.lvc-room-tab:focus,
.lvc-room-tab.is-active{
  border-color:var(--lvc-green-2)!important;
  background:#eff8df!important;
  color:#07533e!important;
  transform:translateY(-1px)
}
.lvc-room{display:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.lvc-room.is-active{display:grid}
.lvc-item{
  display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px;
  border:1px solid var(--lvc-border);border-radius:17px;background:#fff;transition:.2s
}
.lvc-item-copy{min-width:0}
.lvc-item-copy strong{display:block;color:var(--lvc-text);font-size:14px;line-height:1.35}
.lvc-item-copy small{display:block;margin-top:4px;color:#89919a;font-size:11px}
.lvc-qty{display:flex;align-items:center;flex:0 0 auto;padding:3px;border-radius:999px;background:#f2f5f1}
.lvc-qty button{
  display:flex!important;align-items:center!important;justify-content:center!important;
  width:31px!important;height:31px!important;min-width:31px!important;min-height:31px!important;
  margin:0!important;padding:0 0 2px!important;border:0!important;border-radius:50%!important;background:#fff!important;
  color:var(--lvc-dark)!important;font:500 20px/1 Arial,sans-serif!important;cursor:pointer;box-shadow:0 3px 9px rgba(0,0,0,.05)!important
}
.lvc-qty input{
  width:36px;padding:0;border:0!important;background:transparent!important;text-align:center;
  color:var(--lvc-text);font:700 14px Poppins,Arial,sans-serif;box-shadow:none!important;-moz-appearance:textfield
}
.lvc-qty input::-webkit-outer-spin-button,.lvc-qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.lvc-result-panel{
  position:sticky;top:25px;padding:30px;color:#fff;
  background:linear-gradient(145deg,var(--lvc-dark),var(--lvc-dark-2));overflow:hidden
}
.lvc-result-panel:after{
  content:"";position:absolute;right:-100px;top:-100px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(149,211,22,.18),transparent 68%);pointer-events:none
}
.lvc-result-kicker{color:#b9ed54}
.lvc-volume{display:flex;align-items:flex-end;gap:10px;margin:16px 0 22px}
.lvc-volume strong{font-size:60px;line-height:1;font-weight:800;letter-spacing:-.05em}
.lvc-volume span{padding-bottom:7px;color:rgba(255,255,255,.68);font-size:14px}
.lvc-box-visual{
  position:relative;height:150px;margin:4px 0 24px;border:2px solid rgba(255,255,255,.28);
  border-radius:18px 18px 5px 5px;overflow:hidden;background:rgba(255,255,255,.05)
}
.lvc-box-visual:before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 49.5%,rgba(255,255,255,.1) 50%,transparent 50.5%),
             linear-gradient(0deg,transparent 49.5%,rgba(255,255,255,.08) 50%,transparent 50.5%);
}
.lvc-box-visual>span{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.22);font-size:31px;font-weight:800}
.lvc-box-fill{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(0deg,var(--lvc-green-2),var(--lvc-green));transition:.35s}
.lvc-recommendation{padding:18px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:rgba(255,255,255,.06)}
.lvc-recommendation small{display:block;color:#b9ed54;font-weight:700}
.lvc-recommendation strong{display:block;margin:6px 0;color:#fff;font-size:25px}
.lvc-recommendation p{margin:0;color:rgba(255,255,255,.68);font-size:13px;line-height:1.55}
.lvc-summary{display:grid;gap:8px;margin:18px 0;color:rgba(255,255,255,.7);font-size:12px}
.lvc-summary span:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;margin-right:8px;border-radius:50%;color:#174800;background:var(--lvc-green)}
.lvc-open-lead,.lvc-submit{
  display:flex!important;align-items:center!important;justify-content:space-between!important;width:100%!important;min-height:58px!important;padding:16px 20px!important;
  border:0!important;outline:0!important;border-radius:20px!important;color:#fff!important;background:linear-gradient(100deg,var(--lvc-green-2),var(--lvc-green))!important;
  font:800 14px Poppins,Arial,sans-serif!important;text-decoration:none!important;cursor:pointer;box-shadow:0 15px 30px rgba(108,185,0,.24)!important;transition:.2s
}
.lvc-open-lead:hover,.lvc-submit:hover{color:#fff!important;transform:translateY(-2px);box-shadow:0 19px 35px rgba(108,185,0,.31)!important}
.lvc-open-lead:disabled{cursor:not-allowed;opacity:.46;transform:none}
.lvc-open-lead span,.lvc-submit b{font-size:22px}
.lvc-lead{
  position:fixed;z-index:999999;inset:0;display:grid;place-items:center;padding:22px;
  background:rgba(3,35,26,.72);backdrop-filter:blur(8px)
}
.lvc-lead[hidden]{display:none}
.lvc-lead-card{
  position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;width:min(980px,100%);
  max-height:92vh;overflow:auto;padding:38px;border-radius:30px;background:#fff;box-shadow:0 30px 100px rgba(0,0,0,.24)
}
.lvc-close-lead{position:absolute;right:18px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:#f0f3ef;color:#333;font-size:26px;cursor:pointer}
.lvc-lead-copy{padding:16px;border-radius:22px;color:#fff;background:linear-gradient(145deg,var(--lvc-dark),var(--lvc-dark-2))}
.lvc-lead-copy h3{margin:12px 0;color:#fff;font-size:30px;line-height:1.15}
.lvc-lead-copy p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.7}
.lvc-mini-result{display:flex;align-items:center;justify-content:space-between;margin-top:22px;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.06)}
.lvc-mini-result strong{font-size:23px}.lvc-mini-result span{color:#b9ed54;font-weight:700}
.lvc-lead-form{display:grid;align-content:start;gap:15px;padding-top:14px}
.lvc-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lvc-lead-form label>span{display:block;margin-bottom:7px;color:#273039;font-size:12px;font-weight:700}
.lvc-lead-form input,.lvc-lead-form select{
  width:100%;min-height:52px;padding:13px 15px;border:1px solid var(--lvc-border);border-radius:11px;
  outline:0;background:#fff;color:#182027;font:14px Poppins,Arial,sans-serif
}
.lvc-lead-form input:focus,.lvc-lead-form select:focus{border-color:var(--lvc-green);box-shadow:0 0 0 4px rgba(149,211,22,.13)}
.lvc-consent{display:grid!important;grid-template-columns:20px 1fr;gap:9px;align-items:start}
.lvc-consent input{width:18px;height:18px;min-height:0;margin-top:2px}
.lvc-consent span{margin:0!important;color:#69727b!important;font-weight:400!important;line-height:1.5}
.lvc-consent a{color:var(--lvc-green-2)}
.lvc-hp{position:absolute!important;left:-9999px!important;opacity:0!important}
.lvc-form-message{min-height:20px;margin:0;color:#28740c;font-size:13px;font-weight:700}
.lvc-form-message.is-error{color:#c53737}
@media(max-width:950px){
  .lvc-layout{grid-template-columns:1fr}
  .lvc-result-panel{position:relative;top:auto}
  .lvc-lead-card{grid-template-columns:1fr}
}
@media(max-width:680px){
  .lvc-calculator{padding:48px 15px}
  .lvc-progress span{font-size:0}.lvc-progress span b{font-size:13px}.lvc-progress i{margin:0 8px}
  .lvc-inventory-panel{padding:14px}
  .lvc-room{grid-template-columns:1fr}
  .lvc-lead-card{padding:25px 18px}
  .lvc-field-grid{grid-template-columns:1fr}
}


/* Bouton flottant global */
.lvc-floating-cta{
  position:fixed;z-index:99990;right:22px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;width:174px;padding:24px 20px 22px;
  border:1px solid color-mix(in srgb,var(--lvc-floating-accent,#95d316) 60%,transparent);border-radius:32px;color:#fff!important;
  background:linear-gradient(155deg,color-mix(in srgb,var(--lvc-floating-color,#07533e) 84%,#ffffff 16%) 0%,var(--lvc-floating-color,#07533e) 58%,color-mix(in srgb,var(--lvc-floating-color,#07533e) 78%,#000000 22%) 100%);
  text-decoration:none!important;box-shadow:0 20px 50px rgba(3,62,46,.28);transition:.25s ease;
  font-family:Poppins,Arial,sans-serif
}
.lvc-floating-cta:hover{color:#fff!important;transform:translateY(-50%) translateX(-4px);box-shadow:0 25px 58px rgba(3,62,46,.36)}
.lvc-floating-icon{display:block;width:62px;height:62px;margin-bottom:14px;color:#fff}
.lvc-floating-icon svg{display:block;width:100%;height:100%}
.lvc-floating-cta strong{display:block;max-width:130px;text-align:center;color:#fff;font-size:24px;line-height:1.08;font-weight:800}
.lvc-floating-separator{display:block;width:100%;height:1px;margin:20px 0 16px;background:color-mix(in srgb,var(--lvc-floating-accent,#95d316) 52%,transparent)}
.lvc-floating-cta small{display:block;color:#fff;font-size:15px;font-weight:700}
.lvc-floating-arrow{display:block;margin-top:13px;color:var(--lvc-floating-accent,#95d316);font-size:35px;line-height:1}
/*
 * À partir des écrans d’ordinateur portable (1440 px et moins),
 * le bouton quitte le côté droit et passe en bas de l’écran.
 */
@media(max-width:1440px){
  .lvc-floating-cta{
    right:22px!important;
    left:auto!important;
    top:auto!important;
    bottom:20px!important;
    transform:none!important;

    width:auto!important;
    max-width:calc(100vw - 44px)!important;
    min-width:330px!important;
    min-height:76px!important;

    flex-direction:row!important;
    align-items:center!important;
    justify-content:flex-start!important;
    gap:14px!important;

    padding:12px 18px!important;
    border-radius:22px!important;
  }

  .lvc-floating-cta:hover{
    transform:translateY(-4px)!important;
  }

  .lvc-floating-icon{
    flex:0 0 48px!important;
    width:48px!important;
    height:48px!important;
    margin:0!important;
  }

  .lvc-floating-cta strong{
    flex:0 1 auto!important;
    max-width:180px!important;
    margin:0!important;
    text-align:left!important;
    font-size:17px!important;
    line-height:1.15!important;
  }

  .lvc-floating-separator{
    flex:0 0 1px!important;
    width:1px!important;
    height:42px!important;
    margin:0 2px!important;
  }

  .lvc-floating-cta small{
    flex:0 0 auto!important;
    font-size:12px!important;
    line-height:1.25!important;
    white-space:nowrap!important;
  }

  .lvc-floating-arrow{
    flex:0 0 auto!important;
    margin:0 0 0 auto!important;
    font-size:27px!important;
  }
}

/* Tablettes */
@media(max-width:900px){
  .lvc-floating-cta{
    right:14px!important;
    bottom:14px!important;
    min-width:285px!important;
    max-width:calc(100vw - 28px)!important;
    min-height:68px!important;
    padding:10px 14px!important;
    gap:11px!important;
    border-radius:20px!important;
  }

  .lvc-floating-icon{
    flex-basis:42px!important;
    width:42px!important;
    height:42px!important;
  }

  .lvc-floating-cta strong{
    max-width:145px!important;
    font-size:15px!important;
  }

  .lvc-floating-separator{
    height:36px!important;
  }

  .lvc-floating-cta small{
    font-size:11px!important;
  }

  .lvc-floating-arrow{
    font-size:24px!important;
  }
}

/* Mobiles : barre compacte sur presque toute la largeur */
@media(max-width:600px){
  .lvc-floating-cta{
    left:10px!important;
    right:10px!important;
    bottom:10px!important;
    width:auto!important;
    max-width:none!important;
    min-width:0!important;
    min-height:62px!important;
    justify-content:flex-start!important;
    padding:9px 13px!important;
  }

  .lvc-floating-icon{
    flex-basis:40px!important;
    width:40px!important;
    height:40px!important;
  }

  .lvc-floating-cta strong{
    max-width:none!important;
    font-size:14px!important;
  }

  .lvc-floating-cta small,
  .lvc-floating-separator{
    display:none!important;
  }

  .lvc-floating-arrow{
    margin-left:auto!important;
  }
}


/* ===== Corrections v1.2 : stabilité, couleurs et responsive ===== */
.lvc-calculator,
.lvc-calculator .lvc-layout,
.lvc-calculator .lvc-panel,
.lvc-calculator .lvc-room,
.lvc-calculator .lvc-item{
  min-width:0!important;
}
.lvc-layout{
  width:100%!important;
  max-width:100%!important;
}
.lvc-inventory-panel,
.lvc-result-panel{
  width:100%!important;
  max-width:100%!important;
}
.lvc-room{
  width:100%!important;
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
}
.lvc-item{
  width:100%!important;
  max-width:100%!important;
  min-height:94px;
}
.lvc-item.is-selected{
  border-color:#a8d85a!important;
  background:#fbfff5!important;
  box-shadow:0 8px 22px rgba(81,144,14,.07)
}
.lvc-item-copy{
  flex:1 1 auto!important;
  min-width:0!important;
}
.lvc-qty{
  flex:0 0 166px!important;
  width:166px!important;
  min-width:166px!important;
  justify-content:space-between!important;
}
.lvc-qty input{
  flex:0 0 42px!important;
  width:42px!important;
  min-width:42px!important;
}
.lvc-open-lead,
.lvc-submit{
  border:none!important;
  border-width:0!important;
  border-style:none!important;
  border-radius:20px!important;
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
}
.lvc-open-lead *,
.lvc-submit *{
  color:#fff!important;
  -webkit-text-fill-color:#fff!important;
}
.lvc-room-tabs{
  width:100%;
  max-width:100%;
}
@media(max-width:1180px){
  .lvc-calculator{padding-left:22px;padding-right:22px}
  .lvc-layout{grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr)}
  .lvc-qty{flex-basis:142px!important;width:142px!important;min-width:142px!important}
}
@media(max-width:980px){
  .lvc-layout{grid-template-columns:1fr!important}
  .lvc-result-panel{position:relative!important;top:auto!important}
  .lvc-room{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}
@media(max-width:760px){
  .lvc-calculator{padding:26px 12px 45px!important}
  .lvc-progress{margin:10px auto 25px}
  .lvc-inventory-panel{padding:12px!important;border-radius:22px}
  .lvc-room-tabs{
    display:grid!important;
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:8px!important;
    overflow:visible!important;
  }
  .lvc-room-tab{
    width:100%!important;
    min-width:0!important;
    padding:11px 8px!important;
    font-size:13px!important;
    white-space:normal!important;
  }
  .lvc-room-tab:last-child:nth-child(odd){
    grid-column:1/-1;
  }
  .lvc-room{grid-template-columns:1fr!important}
  .lvc-item{
    min-height:84px;
    padding:13px!important;
    gap:8px!important;
  }
  .lvc-item-copy strong{font-size:13px}
  .lvc-qty{
    flex-basis:132px!important;
    width:132px!important;
    min-width:132px!important;
  }
  .lvc-result-panel{padding:23px!important;border-radius:22px}
  .lvc-volume strong{font-size:48px}
}
@media(max-width:430px){
  .lvc-item{
    align-items:flex-start!important;
    flex-direction:column!important;
  }
  .lvc-qty{
    align-self:stretch!important;
    flex-basis:auto!important;
    width:100%!important;
    min-width:0!important;
  }
  .lvc-room-tabs{grid-template-columns:1fr!important}
  .lvc-room-tab:last-child:nth-child(odd){grid-column:auto}
  .lvc-lead-card{border-radius:20px}
}

/* Couleurs configurables du bouton flottant */
.lvc-floating-cta{
  --lvc-floating-color:#07533e;
  --lvc-floating-accent:#95d316;
}
.lvc-floating-cta:focus-visible{
  outline:3px solid var(--lvc-floating-accent)!important;
  outline-offset:4px
}