/* Assistant MERCAVEO — bleu ardoise & champagne. Positionné en fixe : aucun décalage de la page. */
.mcv-root{--mcv-ink:#1f2a37;--mcv-slate:#2b3a4f;--mcv-champ:#e8d9b5;--mcv-bg:#fff;--mcv-soft:#f4f1ea;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--mcv-ink)}
.mcv-launcher{position:fixed;right:16px;bottom:16px;z-index:9000;display:flex;align-items:center;gap:8px;min-height:48px;padding:0 16px;border:0;border-radius:24px;background:var(--mcv-slate);color:#fff;box-shadow:0 4px 16px rgba(0,0,0,.25);cursor:pointer;font:inherit}
.mcv-launcher:hover{background:#34475f}
.mcv-open .mcv-launcher,.mcv-open .mcv-dismiss{display:none}
.mcv-dismiss{position:fixed;right:10px;bottom:68px;z-index:9001;width:44px;height:44px;border:0;border-radius:50%;background:#fff;color:var(--mcv-slate);box-shadow:0 1px 6px rgba(0,0,0,.3);font:14px/44px system-ui;cursor:pointer;padding:0}
.mcv-dismiss:hover{background:var(--mcv-champ)}
.mcv-dismiss:focus-visible{outline:3px solid #1d4e89;outline-offset:2px}
.mcv-panel{position:fixed;right:16px;bottom:16px;z-index:9000;display:flex;flex-direction:column;width:380px;max-width:calc(100vw - 32px);height:min(600px,calc(100vh - 32px));background:var(--mcv-bg);border:1px solid #d6d0c2;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.28);overflow:hidden}
.mcv-panel[hidden]{display:none}
.mcv-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--mcv-slate);color:#fff}
.mcv-tools{display:flex;gap:6px}
.mcv-tool{min-width:44px;min-height:44px;border:0;border-radius:8px;background:transparent;color:#fff;font:inherit;cursor:pointer}
.mcv-tool:hover{background:rgba(255,255,255,.14)}
.mcv-log{flex:1;overflow-y:auto;padding:12px;background:var(--mcv-soft);overscroll-behavior:contain}
.mcv-msg{display:flex;margin:0 0 8px}
.mcv-msg p{margin:0;padding:9px 12px;border-radius:12px;max-width:88%;white-space:pre-wrap;overflow-wrap:anywhere}
.mcv-bot p{background:#fff;border:1px solid #e1dccd}
.mcv-user{justify-content:flex-end}
.mcv-user p{background:var(--mcv-champ);color:var(--mcv-ink)}
.mcv-wait p{opacity:.7}
.mcv-link{margin:4px 0 0!important}
.mcv-link a,.mcv-foot a{color:#1d4e89;text-decoration:underline}
.mcv-quick{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px 0;max-height:40%;overflow-y:auto;background:var(--mcv-bg)}
.mcv-chip{min-height:44px;padding:8px 14px;border:1px solid var(--mcv-slate);border-radius:22px;background:#fff;color:var(--mcv-slate);font:inherit;cursor:pointer;text-align:left}
.mcv-chip:hover{background:var(--mcv-champ)}
.mcv-form{display:flex;gap:6px;padding:10px 12px;background:var(--mcv-bg)}
.mcv-form[hidden]{display:none}
.mcv-input{flex:1;min-width:0;min-height:44px;padding:0 12px;border:1px solid #b9b2a2;border-radius:10px;font:inherit;font-size:16px}
.mcv-send{min-height:44px;padding:0 16px;border:0;border-radius:10px;background:var(--mcv-slate);color:#fff;font:inherit;cursor:pointer}
.mcv-send:disabled,.mcv-input:disabled{opacity:.6;cursor:not-allowed}
.mcv-foot{margin:0;padding:0 12px 10px;font-size:12px;color:#555;background:var(--mcv-bg)}
.mcv-review{margin:8px 0;padding:12px;background:#fff;border:1px solid #d6d0c2;border-radius:12px}
.mcv-review dl{margin:0 0 10px;display:grid;grid-template-columns:auto 1fr;gap:4px 10px}
.mcv-review dt{font-weight:600}
.mcv-review dd{margin:0;overflow-wrap:anywhere}
.mcv-check{display:flex;gap:8px;align-items:flex-start;margin:8px 0;font-size:14px}
.mcv-check input{width:22px;height:22px;flex:none;margin-top:1px}
.mcv-trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.mcv-launcher:focus-visible,.mcv-tool:focus-visible,.mcv-chip:focus-visible,.mcv-input:focus-visible,.mcv-send:focus-visible,.mcv-check input:focus-visible,.mcv-root a:focus-visible{outline:3px solid #1d4e89;outline-offset:2px}
@media (max-width:600px){
  .mcv-launcher-text{display:none}
  .mcv-dismiss{bottom:74px;right:8px}
  .mcv-launcher{width:52px;height:52px;padding:0;justify-content:center;border-radius:50%}
  .mcv-panel{right:0;bottom:0;left:0;width:auto;max-width:none;height:min(86vh,100dvh);border-radius:14px 14px 0 0}
}
@media (prefers-reduced-motion:reduce){.mcv-root *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media (prefers-contrast:more){.mcv-bot p{border-color:#000}}