/* Couleurs de marque sur les surfaces et repères ; textes neutres.
   Adaptations d'interface d'après les captures, pas des chartes officielles. */
.o99-article .o99-materials[data-material-brand="legrand"]{--pale:#f5f5f5;--line:#dedede;--material-accent:#e30613;--material-heading:#fcebed}
.o99-article .o99-materials[data-material-brand="schneider"]{--pale:#f5f5f5;--line:#dedede;--material-accent:#008a28;--material-heading:#edf8ef}
.o99-article .o99-materials[data-material-brand="hager"]{--pale:#f5f5f5;--line:#dedede;--material-accent:#0078b8;--material-heading:#eaf3fa}
.o99-article .o99-material-entry{margin:20px 0}
.o99-article .o99-material-entry button,.o99-article [data-material-kit]{min-height:44px;padding:12px 18px;border:1px solid var(--blue);border-radius:8px;background:var(--blue);color:#fff;font:inherit;font-weight:700;cursor:pointer}
.o99-article .o99-material-entry button:disabled{background:var(--pale);border-color:var(--line);color:var(--muted);cursor:not-allowed}
.o99-article .o99-material-entry small{display:block;margin-top:8px;color:var(--muted);font-size:.78rem;font-style:italic;line-height:1.5}
.o99-article .o99-materials[hidden]{display:none}
.o99-article .o99-materials{--blue:#20262c;--hover:#20262c;scroll-margin-top:30px;padding:24px;border:1px solid var(--line);border-top:6px solid var(--material-accent,var(--blue));border-radius:16px;background:var(--pale);box-shadow:0 6px 18px #17364b12}
.o99-materials .o99-material-header{display:flex;justify-content:space-between;align-items:start;gap:16px}
.o99-materials h2{margin:8px 0 16px}
.o99-article .o99-materials :is(h2,.o99-kicker){color:var(--blue)}
.o99-materials [data-material-context]{font-weight:700;color:var(--blue)}
.o99-materials button,.o99-materials a{min-height:44px}
.o99-materials [data-material-close]{padding:10px 14px;border:1px solid var(--blue);border-radius:8px;background:#fff;color:var(--blue);font:inherit;cursor:pointer}
.o99-materials fieldset{padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff;margin:20px 0}
.o99-materials legend{padding:0 8px;font-weight:700;color:var(--blue)}
.o99-materials .o99-material-brands{display:flex;flex-wrap:wrap;gap:12px}
.o99-materials label{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;cursor:pointer}
.o99-materials label:has(input:checked){border-color:var(--blue);background:var(--pale);box-shadow:inset 0 0 0 1px var(--blue)}
.o99-materials label:has([name="o99-material-brand"][value="Legrand"]){--choice:#e30613}
.o99-materials label:has([name="o99-material-brand"][value="Schneider Electric"]){--choice:#008a28}
.o99-materials label:has([name="o99-material-brand"][value="Hager"]){--choice:#0078b8}
.o99-materials label:has([name="o99-material-brand"]){background:var(--choice);border:2px solid var(--choice);color:#fff;font-weight:700;min-height:52px;padding:12px 18px;box-shadow:0 3px 8px #17364b20}
.o99-materials label:has([name="o99-material-brand"]:checked){background:var(--choice);border-color:var(--choice);outline:2px solid #20262c;outline-offset:3px;box-shadow:inset 0 0 0 2px #fff,0 3px 8px #17364b20}
.o99-materials label:has([name="o99-material-brand"]:focus-visible){outline:3px solid #20262c;outline-offset:5px}
.o99-materials label [name="o99-material-brand"]{accent-color:var(--choice)}
.o99-materials input{accent-color:var(--blue);width:18px;height:18px;flex:none}
.o99-materials fieldset>p{font-size:.9rem;margin:12px 0 0}
.o99-materials [data-material-notice]{padding:16px;background:#fff;border-left:4px solid var(--material-accent,var(--blue));border-radius:0 8px 8px 0}
.o99-materials .o99-material-group{background:#fff;margin:14px 0;border:1px solid var(--line);border-radius:10px;box-shadow:0 3px 8px #17364b12;overflow:hidden}
.o99-materials .o99-material-group>summary{padding:18px;border-left:6px solid var(--material-accent,var(--blue));background:linear-gradient(#fff,var(--material-heading,var(--pale)));box-shadow:inset 0 1px 0 #fff,0 2px 5px #17364b12;font-weight:700;color:var(--blue);cursor:pointer}
.o99-materials .o99-material-group>summary::marker{color:var(--material-accent,var(--blue))}
.o99-materials .o99-material-group>summary>span{font-size:.8rem;color:var(--muted);margin-left:12px;white-space:nowrap}
.o99-materials .o99-material-group ul{list-style:none;margin:0;padding:0 18px}
.o99-materials .o99-material-group li{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:14px;padding:20px 0;border-top:1px solid var(--line);margin:0}
.o99-materials .o99-material-group strong{color:var(--hover);font-weight:700}
.o99-materials .o99-material-group p{margin:8px 0;font-size:.9rem;line-height:1.55}
.o99-materials .o99-material-group small{display:block;line-height:1.5;color:var(--muted);overflow-wrap:anywhere}
.o99-materials .o99-material-icon svg{width:32px;height:32px;color:var(--material-accent,var(--blue))}
.o99-materials .o99-material-qty{font-weight:700;color:var(--blue);white-space:nowrap}
.o99-materials .o99-material-ref{display:block;font-size:.8rem;color:var(--muted);margin-top:10px}
.o99-materials .o99-material-offers{display:flex;align-items:center;gap:20px;padding:20px;background:#fff;border:1px dashed var(--line);border-radius:10px;margin:24px 0}
.o99-materials .o99-material-offers p{margin:8px 0 0;font-size:.9rem}
.o99-materials .o99-material-offers button{padding:12px 18px;flex:none;font:inherit;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:var(--pale)}
.o99-materials :is(input,button,summary,a):focus-visible,.o99-article [data-material-open]:focus-visible,.o99-article [data-material-kit]:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
@media(max-width:600px){.o99-article .o99-materials{padding:16px}.o99-materials .o99-material-header{display:block}.o99-materials .o99-material-brands{flex-direction:column}.o99-materials label{width:100%;box-sizing:border-box}.o99-materials .o99-material-group li{grid-template-columns:minmax(0,1fr) auto;gap:10px}.o99-materials .o99-material-icon{display:none}.o99-materials .o99-material-offers{display:block}.o99-materials .o99-material-offers button{margin-top:16px}.o99-materials .o99-material-group>summary{padding:16px}}
/* Consultation du matériel sans perdre la position dans le configurateur. */
.o99-materials .o99-offer-options{margin-top:16px}
.o99-materials .o99-offer-options>summary{width:fit-content;max-width:100%;min-height:44px;box-sizing:border-box;padding:10px 14px;border:1px solid #b8cad6;border-radius:8px;background:#eaf4fb;color:#003f6b;font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:0 2px 4px #17364b12}
.o99-materials .o99-offer-card{position:relative;background:var(--pale);border:1px solid var(--line);border-radius:8px;padding:16px;margin:12px 0;overflow-wrap:anywhere}
.o99-materials .o99-offer-card>strong{display:block;padding-right:48px}
.o99-materials .o99-offer-card>a{display:block;min-height:44px;padding:10px 0;box-sizing:border-box}
.o99-materials .o99-offer-card .o99-offer-buy{background:linear-gradient(#ffe984,#ffdf26);border:1px solid #d4a400;color:#20262c;font-weight:700;text-align:center;border-radius:24px;text-decoration:none;padding:12px 16px;box-shadow:0 3px 8px #17364b20;margin-top:8px}
.o99-materials .o99-offer-card .o99-offer-buy:hover{background:#ffdf26}
.o99-materials .o99-offer-disclosure{font-size:.8rem;color:var(--muted)}
.o99-materials .o99-offer-pending{margin-top:12px}
.o99-materials label.o99-material-keep{display:flex;align-items:center;gap:8px;width:fit-content;max-width:100%;min-height:44px;margin:8px 0;padding:6px 10px;font-size:.85rem;box-sizing:border-box}
.o99-materials .o99-offer-caution{border-left:3px solid var(--blue);padding-left:10px;font-size:.85rem}
.o99-materials [data-offer-content][hidden]{display:none}
@media(max-width:600px){.o99-materials .o99-material-group li{grid-template-columns:minmax(0,1fr)}.o99-materials .o99-material-qty{grid-row:1;justify-self:start}.o99-materials .o99-offer-card{padding:12px}}
html.o99-material-is-open{overflow:hidden}
.o99-article .o99-material-dialog{width:1100px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);margin:auto;padding:0;border:0;border-radius:16px;background:#fff;box-shadow:0 16px 48px #10293850;overflow:auto;overscroll-behavior:contain}
.o99-material-dialog::backdrop{background:#10293899}
.o99-article .o99-material-dialog .o99-materials{margin:0;scroll-margin:0}
.o99-materials .o99-material-toolbar{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 4px 12px #17364b20;margin:0 0 20px}
.o99-materials .o99-material-toolbar button{font:inherit;font-weight:700;padding:12px 16px;border:1px solid #20262c;border-radius:8px;min-height:44px;cursor:pointer}
.o99-materials [data-material-return]{background:#fff;color:#20262c}
.o99-materials .o99-material-toolbar [data-material-close]{background:#20262c;color:#fff}
.o99-materials .o99-material-toolbar button:focus-visible{outline:3px solid #0078b8;outline-offset:3px}
@media(max-width:600px){.o99-article .o99-material-dialog{max-width:calc(100vw - 12px);max-height:calc(100dvh - 12px)}.o99-materials .o99-material-toolbar{padding:8px;gap:8px;margin-bottom:16px}.o99-materials .o99-material-toolbar button{padding:10px 8px;font-size:.82rem;flex:1}.o99-materials .o99-material-header h2{font-size:1.35rem}}

/* Choix de raccordement et accessoires : surfaces tactiles, états natifs conservés. */
.o99-materials fieldset:has([name="o99-breaker-connection"],[data-material-extra]){
  background:linear-gradient(180deg,#fff,var(--pale));
  box-shadow:0 4px 12px #17364b12;
}
.o99-materials label:has([name="o99-breaker-connection"],[data-material-extra]){
  min-height:52px;
  background:linear-gradient(180deg,#fff,#eaf4fb);
  border-color:#b8cad6;
  box-shadow:inset 0 1px 0 #fff,0 3px 0 #cbd7df,0 5px 10px #17364b18;
  font-weight:700;
  transition:background-color .16s,box-shadow .16s,border-color .16s;
  scroll-margin-block:110px 24px;
}
.o99-materials label:has([name="o99-breaker-connection"]:checked,[data-material-extra]:checked){
  background:linear-gradient(180deg,#eaf4fb,#d5e9f7);
  border-color:#0060a1;
  box-shadow:inset 0 0 0 1px #0060a1,inset 0 1px 0 #fff,0 3px 0 #a8c8df,0 5px 10px #17364b20;
}
.o99-materials label:has([name="o99-breaker-connection"]:focus-visible,[data-material-extra]:focus-visible){
  outline:3px solid #0060a1;outline-offset:4px;
}
.o99-materials :is([name="o99-breaker-connection"],[data-material-extra]){accent-color:#0060a1}
@media(hover:hover){
  .o99-materials label:has([name="o99-breaker-connection"],[data-material-extra]):hover{
    border-color:#0060a1;box-shadow:inset 0 0 0 2px #ffffffb3,0 3px 0 #a8c8df,0 7px 16px #17364b30;
  }
}
.o99-materials label:has([name="o99-breaker-connection"],[data-material-extra]):active{
  box-shadow:inset 0 2px 4px #17364b20,0 1px 0 #b8cad6;
}
.o99-materials .o99-material-offers button{
  border:1px solid #c69a00;border-radius:24px;background:linear-gradient(180deg,#ffe889,#ffd814);
  color:#20262c;font-weight:700;box-shadow:inset 0 1px 0 #fff8,0 3px 8px #17364b20;
  max-width:100%;white-space:normal;
}
.o99-materials .o99-material-offers button:disabled{opacity:1;cursor:not-allowed}
.o99-materials .o99-material-offers button small{display:block;font-size:.75rem;font-weight:400;margin-top:3px}
.o99-materials .o99-material-offers button:not(:disabled):hover{background:#f7ca00}
@media(prefers-reduced-motion:reduce){
  .o99-materials label:has([name="o99-breaker-connection"],[data-material-extra]){transition:none}
}
.o99-material-dialog .o99-reference-choice { display: grid; gap: .4rem; margin-block: .75rem; font-weight: 600; }
.o99-material-dialog .o99-reference-choice select { width: 100%; min-width: 0; max-width: 100%; min-height: 44px; font: inherit; }
.o99-material-dialog [data-need-status="included"] .o99-material-qty { white-space: nowrap; }

/* Informations secondaires repliables, communes aux trois marques. */
.o99-materials .o99-material-info{margin-top:12px}
.o99-materials .o99-material-info>summary{width:fit-content;min-height:44px;box-sizing:border-box;padding:10px 0;color:var(--blue);font-size:.85rem;font-weight:600;cursor:pointer}
.o99-materials .o99-material-info p{font-size:.85rem;margin:4px 0 0;line-height:1.55}
.o99-materials .o99-offer-options>summary:hover{background:#d5e9f7;border-color:#0060a1}
.o99-materials .o99-material-group>summary:hover{background:var(--material-heading)}
.o99-materials [data-material-notice][hidden]{display:none}

/* Options périphériques : hiérarchie secondaire, cibles tactiles conservées. */
.o99-materials fieldset:has([data-material-extra]){padding:10px 12px;margin:16px 0;background:#fff;box-shadow:none}
.o99-materials fieldset:has([data-material-extra])>legend{font-size:.9rem;font-weight:600}
.o99-materials fieldset:has([data-material-extra]) .o99-material-brands{gap:8px}
.o99-materials label:has([data-material-extra]){min-height:44px;box-sizing:border-box;padding:6px 10px;gap:8px;font-size:.875rem;font-weight:600;box-shadow:0 2px 4px #17364b12}
.o99-materials label:has([data-material-extra]:checked){box-shadow:inset 0 0 0 1px #0060a1,0 2px 4px #17364b12}
.o99-materials fieldset:has([data-material-extra]) .o99-material-info{margin-top:6px}
.o99-materials fieldset:has([data-material-extra]) .o99-material-info>summary{font-size:.8rem;padding:6px 0}
.o99-materials fieldset:has([data-material-extra]) .o99-material-info p{font-size:.8rem}

/* Commentaires d’accompagnement ; caractéristiques, quantités et alertes distinctes. */
.o99-materials .o99-material-group p.o99-comment,
.o99-materials .o99-offer-disclosure,
.o99-materials fieldset>p,
.o99-materials .o99-material-info p,
.o99-materials fieldset:has([data-material-extra]) .o99-material-info p,
.o99-materials .o99-material-offers p{font-size:.8125rem;font-style:italic;font-weight:400;line-height:1.55}
.o99-materials .o99-material-group p.o99-offer-disclosure{font-size:.8125rem}