/* Orbite Construction — démo figée : menu « Démo », message d'action, page d'accueil de la démo. S'appuie sur les variables de l'application. */
.demo-barre{position:fixed;right:16px;bottom:16px;z-index:200;font-family:var(--font-ui)}
.demo-barre summary{list-style:none;display:flex;align-items:center;gap:8px;height:38px;padding:0 12px 0 6px;border-radius:99px;background:var(--surface);border:1px solid var(--line-2);box-shadow:0 6px 20px rgba(15,25,45,.16);cursor:pointer;font-size:13px;color:var(--ink);user-select:none}
.demo-barre summary::-webkit-details-marker{display:none}
.demo-pastille{background:#D08A16;color:#fff;font-weight:700;font-size:11px;letter-spacing:.04em;text-transform:uppercase;padding:4px 9px;border-radius:99px}
.demo-role{font-weight:600}
.demo-fleche{color:var(--muted);font-size:11px}
.demo-menu{position:absolute;right:0;bottom:46px;width:262px;max-height:calc(100vh - 90px);overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(15,25,45,.2);padding:8px}
.demo-menu a{display:block;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:13.5px}
.demo-menu a:hover{background:var(--surface-2)}
.demo-menu a.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.demo-titre{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:6px 10px 4px;font-weight:600}
.demo-sep{height:1px;background:var(--line);margin:6px 4px}
.demo-note{font-size:11.5px;color:var(--muted);margin:6px 10px 4px;line-height:1.4}
@media (max-width:900px){.demo-barre{bottom:calc(74px + env(safe-area-inset-bottom,0px));right:10px}.demo-barre summary{height:34px}}

.demo-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;z-index:300;max-width:min(520px,calc(100vw - 32px));background:#131B28;color:#fff;padding:12px 16px;border-radius:12px;font-size:13.5px;line-height:1.4;box-shadow:0 10px 30px rgba(0,0,0,.25);transition:opacity .2s,transform .2s;pointer-events:none}
.demo-toast.on{opacity:1;transform:translate(-50%,0)}
.demo-toast b{color:#F2C46B}
@media (max-width:900px){.demo-toast{bottom:calc(124px + env(safe-area-inset-bottom,0px))}}

.demo-accueil-body{background:var(--bg);min-height:100vh;margin:0}
.demo-accueil{max-width:860px;margin:0 auto;padding:40px 20px 80px}
.demo-accueil h1{font-size:28px;margin:4px 0 8px}
.demo-accueil h2{font-size:15px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:28px 0 10px}
.demo-intro{font-size:15.5px;color:var(--ink-2);max-width:640px;margin:0}
.demo-cartes{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.demo-carte{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:12px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:border-color .15s,box-shadow .15s,transform .15s}
.demo-carte:hover{border-color:var(--accent-line);box-shadow:0 6px 18px rgba(15,25,45,.08);transform:translateY(-1px)}
.demo-carte b{font-family:var(--font-display);font-size:16px}
.demo-carte span{font-size:13px;color:var(--ink-2);line-height:1.45}
.demo-carte.principal{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.demo-note-bas{margin-top:28px;font-size:13px;color:var(--muted);max-width:680px}
.demo-alerte{margin-top:16px;padding:12px 14px;border-radius:10px;background:#FDF0D8;color:#6B4500;font-size:13.5px}