/* ============================================================
   VANDJI ROOM — identité VANDJI CASE
   Noir #000000 · Bleus #022273 #022857 #03389A · Blanc #FFFFFF
   Titres : Hanken Grotesk (HK Grotesk) · Texte : Quicksand
   ============================================================ */

:root{
  --black:#000000;
  --navy-deep:#022273;
  --navy:#022857;
  --blue:#03389A;
  --white:#FFFFFF;

  --bg:#000000;
  --surface:#08080B;
  --surface-2:#0E0F14;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.20);
  --text:#FFFFFF;
  --muted:rgba(255,255,255,.52);
  --muted-2:rgba(255,255,255,.34);

  --radius:16px;
  --radius-sm:11px;
  --tap:44px;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Quicksand',system-ui,-apple-system,sans-serif;
  font-weight:500;
  min-height:100dvh;
  overflow-x:hidden;
  background-image:
    radial-gradient(1100px 620px at 78% -12%, rgba(3,56,154,.20), transparent 62%),
    radial-gradient(760px 460px at 6% 106%, rgba(2,34,115,.16), transparent 64%);
  background-attachment:fixed;
}
h1,h2,h3{font-family:'Hanken Grotesk',system-ui,sans-serif;font-weight:800;margin:0}
button{font-family:inherit;color:inherit;cursor:pointer}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;
    stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------------- topbar ---------------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 22px;
  background:rgba(0,0,0,.78);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.brand img{height:26px;width:auto;display:block}
.topbar-right{display:flex;align-items:center;gap:16px}
.room-label{
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;
  font-size:12px;letter-spacing:.34em;color:var(--muted);
}
.lang-switch{
  display:flex;align-items:center;gap:5px;
  background:transparent;border:1px solid var(--line);border-radius:999px;
  padding:7px 13px;font-size:11px;font-weight:700;letter-spacing:.1em;
  transition:border-color .2s;
}
.lang-switch:hover{border-color:var(--line-strong)}
.lang-off{color:var(--muted-2)}
.lang-sep{color:var(--muted-2)}

/* ---------------- layout ---------------- */
.layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 392px;
  gap:22px;
  padding:22px;
  max-width:1560px;margin:0 auto;
  align-items:start;
}

/* ---------------- stage ---------------- */
.stage-wrap{position:sticky;top:78px;display:flex;flex-direction:column;gap:12px}
.stage{
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--surface);
  overflow:hidden;
  transition:background .55s ease;
  /* --ar est piloté par app.js (0.80 / 1.12 / 1.42 selon le nombre de cartes).
     On plafonne la largeur pour que la hauteur tienne toujours dans l'écran. */
  width:100%;
  max-width:calc((100dvh - 210px) * var(--ar, .8));
  margin-inline:auto;
}
.stage.lit{background:#0B0C11}
.stage-head{
  position:absolute;inset:14px 14px auto 14px;z-index:3;
  display:flex;align-items:center;justify-content:space-between;pointer-events:none;
}
.live{
  display:flex;align-items:center;gap:9px;
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;
  font-size:10.5px;letter-spacing:.26em;color:var(--muted);
}
.live i{
  width:7px;height:7px;border-radius:50%;background:var(--blue);
  box-shadow:0 0 12px var(--blue);animation:blink 2.4s ease-in-out infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.28}}
.stage-head-actions{display:flex;gap:8px;pointer-events:auto}
.icon-btn{
  width:38px;height:38px;display:grid;place-items:center;
  border:1px solid var(--line);border-radius:10px;
  background:rgba(0,0,0,.42);backdrop-filter:blur(10px);
  color:var(--muted);transition:.2s;
}
.icon-btn:hover{color:var(--white);border-color:var(--line-strong);background:rgba(0,0,0,.7)}

#canvas{display:block;width:100%;height:auto;touch-action:pan-y}

.stage-foot{
  position:absolute;inset:auto 18px 18px 18px;z-index:3;
  display:flex;align-items:flex-end;justify-content:space-between;gap:14px;
  pointer-events:none;
}
.steps{
  margin:0;font-family:'Hanken Grotesk',sans-serif;font-weight:500;
  font-size:10.5px;letter-spacing:.2em;line-height:1.85;color:var(--muted-2);
  transition:opacity .3s;
}
.steps.done{opacity:0}
.shop-cta{
  pointer-events:auto;
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:999px;text-decoration:none;
  background:var(--white);color:var(--black);
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;
  font-size:12.5px;letter-spacing:.13em;white-space:nowrap;
  box-shadow:0 10px 34px rgba(0,0,0,.55);
  transition:transform .18s cubic-bezier(.2,.8,.3,1), box-shadow .18s;
}
.shop-cta svg{width:16px;height:16px;stroke-width:2}
.shop-cta:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(255,255,255,.16)}
.shop-cta:active{transform:translateY(0)}

/* ---------------- toolbar ---------------- */
.toolbar{
  display:grid;grid-template-columns:repeat(5,1fr);gap:9px;
  width:100%;max-width:calc((100dvh - 210px) * var(--ar, .8));margin-inline:auto;
}
.tool{
  min-height:var(--tap);
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 8px;
  border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface);color:var(--muted);
  font-size:12.5px;font-weight:600;
  transition:.18s;
}
.tool:hover:not(:disabled){color:var(--white);border-color:var(--line-strong);background:var(--surface-2)}
.tool.is-on{color:var(--white);border-color:var(--blue);background:rgba(3,56,154,.20)}
.tool:disabled{opacity:.3;cursor:not-allowed}

/* ---------------- panel ---------------- */
.panel{display:flex;flex-direction:column;gap:14px}
.card{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);padding:20px;
}
.card-head{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.num{
  width:23px;height:23px;flex:none;border-radius:50%;
  background:var(--blue);color:var(--white);
  display:grid;place-items:center;
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;font-size:11.5px;
}
.card-head h2{font-size:11.5px;letter-spacing:.19em;color:var(--white)}

/* segmented */
.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:5px}
.seg{
  min-height:38px;border:0;border-radius:8px;background:transparent;color:var(--muted);
  font-size:12.5px;font-weight:600;transition:.18s;
}
.seg:hover{color:var(--white)}
.seg.is-on{background:var(--blue);color:var(--white);font-weight:700}

/* slot tabs */
.slot-tabs{display:flex;gap:7px;margin-top:12px}
.slot-tab{
  flex:1;min-height:40px;border:1px solid var(--line);border-radius:10px;
  background:var(--surface-2);color:var(--muted);
  display:flex;align-items:center;justify-content:center;gap:8px;
  font-size:12px;font-weight:600;transition:.18s;
}
.slot-tab:hover{color:var(--white)}
.slot-tab.is-on{border-color:var(--white);color:var(--white);background:rgba(255,255,255,.07)}
.slot-dot{width:12px;height:12px;border-radius:3px;border:1px solid rgba(255,255,255,.28);flex:none}

/* dropzone */
.dropzone{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;
  min-height:146px;padding:22px 16px;text-align:center;cursor:pointer;
  border:1.5px dashed rgba(255,255,255,.22);border-radius:12px;
  background:var(--surface-2);color:var(--muted);
  transition:.2s;
}
.dropzone svg{width:26px;height:26px;stroke-width:1.5;margin-bottom:2px}
.dropzone strong{font-size:13.5px;font-weight:700;color:var(--white)}
.dropzone em{font-style:normal;font-size:11.5px;color:var(--muted-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--blue);background:rgba(3,56,154,.13);color:var(--white)}
.dropzone.filled{border-style:solid;border-color:rgba(255,255,255,.24)}
.dropzone .thumb{
  width:52px;height:auto;aspect-ratio:.619;object-fit:cover;
  border-radius:5px;margin-bottom:4px;border:1px solid var(--line);
}
.hint{margin:11px 0 0;font-size:11.5px;line-height:1.6;color:var(--muted-2)}

.fit-row{display:flex;align-items:center;gap:13px;margin-top:14px;
  font-size:11.5px;letter-spacing:.09em;color:var(--muted)}
.fit-row input[type=range]{flex:1;accent-color:var(--blue);height:var(--tap)}

/* families & swatches */
.family + .family{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.family-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:11px}
.family-head h3{font-size:10.5px;letter-spacing:.22em;color:var(--muted)}
.price{font-size:11.5px;font-weight:700;color:var(--muted-2)}

.swatches{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.sw{
  position:relative;aspect-ratio:1;border-radius:9px;padding:0;
  border:2px solid transparent;background:transparent;
  transition:transform .16s cubic-bezier(.2,.8,.3,1);
}
.sw i{
  position:absolute;inset:0;border-radius:7px;display:block;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35), inset 0 -3px 7px rgba(0,0,0,.42);
}
.sw i::after{
  content:'';position:absolute;inset:0;border-radius:7px;
  background-image:url(assets/glitter.png);background-size:52px;opacity:.75;
  mix-blend-mode:screen;
}
.sw:hover{transform:translateY(-3px) scale(1.05)}
.sw.is-on{border-color:var(--white)}
.sw.is-on::after{
  content:'';position:absolute;inset:-7px;border-radius:12px;
  border:1px solid rgba(255,255,255,.24);
}

.now-showing{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:20px;padding-top:16px;border-top:1px solid var(--line);
}
.now-showing span{font-family:'Hanken Grotesk',sans-serif;font-weight:500;
  font-size:10px;letter-spacing:.22em;color:var(--muted-2)}
.now-showing strong{font-family:'Hanken Grotesk',sans-serif;font-weight:800;
  font-size:11.5px;letter-spacing:.11em;text-align:right}

/* pied du panneau */
.panel-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:2px 4px 4px;font-size:11.5px;color:var(--muted-2);
}
.panel-foot a,.panel-foot button{
  color:var(--muted-2);text-decoration:none;background:none;border:0;padding:4px 0;
  font-size:11.5px;font-weight:600;transition:color .18s;
}
.panel-foot a:hover,.panel-foot button:hover{color:var(--white)}

/* bandeau de consentement */
.consent{
  position:fixed;left:0;right:0;bottom:0;z-index:100;
  padding:16px 22px max(16px, env(safe-area-inset-bottom));
  background:rgba(0,0,0,.94);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line-strong);
  animation:consentUp .34s cubic-bezier(.2,.8,.3,1);
}
@keyframes consentUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.consent-inner{
  max-width:1100px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.consent-copy{margin:0;font-size:12.5px;line-height:1.65;color:var(--muted)}
.consent-copy strong{
  display:block;color:var(--white);
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:5px;
}
.consent-actions{display:flex;gap:10px;flex:none}
.consent-btn{
  min-height:var(--tap);padding:12px 24px;border-radius:999px;
  border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.12);color:var(--white);
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;
  font-size:12px;letter-spacing:.11em;white-space:nowrap;transition:.18s;
}
.consent-btn:hover{border-color:var(--white);background:rgba(255,255,255,.07)}
/* Accepter et Refuser doivent avoir le même poids visuel (exigence CNIL) */
.consent-btn.is-primary{background:var(--white);color:var(--black);border-color:var(--white)}
.consent-btn.is-primary:hover{background:#E8E8E8}

@media (max-width:640px){
  .consent{padding:15px 15px max(15px, env(safe-area-inset-bottom))}
  .consent-inner{flex-direction:column;align-items:stretch;gap:14px}
  .consent-actions{display:grid;grid-template-columns:1fr 1fr}
  .consent-btn{padding:12px 10px;width:100%}
}

/* toast */
.toast{
  position:fixed;left:50%;bottom:28px;transform:translate(-50%,26px);
  z-index:90;padding:13px 22px;border-radius:999px;
  background:var(--white);color:var(--black);
  font-size:13px;font-weight:700;
  box-shadow:0 14px 42px rgba(0,0,0,.6);
  opacity:0;pointer-events:none;transition:.28s cubic-bezier(.2,.8,.3,1);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------------- barre coloris fixe (mobile) ---------------- */
.mobile-bar{
  display:none;
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  padding:10px 0 max(10px, env(safe-area-inset-bottom));
  background:rgba(0,0,0,.90);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-top:1px solid var(--line);
}
.mb-now{
  display:block;padding:0 14px 8px;
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;
  font-size:10px;letter-spacing:.16em;color:var(--muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mb-tabs{display:flex;gap:8px;padding:0 14px 10px;overflow-x:auto;scrollbar-width:none}
.mb-tabs::-webkit-scrollbar{display:none}
.mb-tab{
  flex:none;min-height:34px;padding:0 15px;border-radius:999px;
  border:1px solid var(--line);background:transparent;color:var(--muted);
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;
  font-size:11px;letter-spacing:.14em;
  display:inline-flex;align-items:center;gap:8px;
}
.mb-tab em{font-style:normal;font-weight:500;font-size:10.5px;letter-spacing:.04em;opacity:.55}
.mb-tab.is-on{background:var(--white);color:var(--black);border-color:var(--white)}
.mb-tab.is-on em{opacity:.6}
.swatches-scroll{
  display:flex;gap:10px;padding:2px 14px 4px;
  overflow-x:auto;scroll-snap-type:x proximity;
  scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.swatches-scroll::-webkit-scrollbar{display:none}
.swatches-scroll .sw{flex:none;width:46px;height:46px;aspect-ratio:auto;scroll-snap-align:center}

/* ---------------- responsive ---------------- */
@media (max-width:1120px){
  body{padding-bottom:118px}
  .layout{grid-template-columns:1fr;padding:14px;gap:16px}
  .stage-wrap{position:static}
  /* le boîtier doit rester visible sans scroller */
  .stage,.toolbar{max-width:calc((100dvh - 300px) * var(--ar, .8))}
  .toolbar{grid-template-columns:repeat(5,1fr)}
  .tool span{display:none}
  .tool{padding:12px 6px}
  .tool svg{width:20px;height:20px}
  .mobile-bar{display:block}
  /* le sélecteur du panneau fait doublon avec la barre fixe */
  #panelColours{display:none}
}
@media (max-width:640px){
  .topbar{padding:12px 15px}
  .brand img{height:21px}
  .room-label{font-size:10px;letter-spacing:.24em}
  .card{padding:16px}
  .stage-foot{inset:auto 12px 12px 12px}
  .steps{font-size:9.5px;letter-spacing:.15em}
  .shop-cta{padding:13px 19px;font-size:11.5px}
  .swatches{grid-template-columns:repeat(6,1fr);gap:7px}
  .toast{bottom:18px;left:15px;right:15px;transform:translateY(26px);text-align:center}
  .toast.show{transform:translateY(0)}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}