/* demo-jarvis.css — MISSION Refonte m22vision.fr, LOT 4.
   Réplique du design system du VRAI Jarvis (labo-ia/jarvis/telecommande-pages/
   index.html — variables, bulles .msg, carte de validation .vcard, carte devis
   .devis-card) — jamais une imitation, les mêmes classes et les mêmes couleurs.
   Chargé UNIQUEMENT sur /demonstration/ (scope .demo-app, n'affecte jamais le
   reste du site qui garde sa propre palette claire "entrepôt"). */

.demo-app {
  --bg: #000000; --surface: #1C1C1E; --bubble: #26262A;
  --hairline: rgba(84, 84, 88, .65); --ink: #FFFFFF; --muted: #98989E;
  --blue: #0A84FF; --gold-a: #E8B96A; --gold-b: #B87E2E;
  --ok: #30D158; --no: #FF453A;

  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  border-radius: 20px;
  overflow: hidden;
  border: 0.5px solid var(--hairline);
  display: flex;
  flex-direction: column;
  height: min(78vh, 720px);
  min-height: 520px;
}

.demo-app__entete {
  flex: 0 0 auto;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: rgba(22, 22, 24, .85);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 0.5px solid var(--hairline);
}
.demo-app__j {
  width: 30px; height: 30px; border-radius: 50%; flex: 0 0 auto;
  background: linear-gradient(145deg, var(--gold-a), var(--gold-b));
  color: #1A130A; font-weight: 800; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  font-family: Georgia, serif;
}
.demo-app__nom { font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.demo-app__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); margin-left: 2px; }

.demo-app__bandeau {
  flex: 0 0 auto; text-align: center; font-size: 11.5px; letter-spacing: .04em;
  color: var(--muted); padding: 6px 10px; border-bottom: 0.5px solid var(--hairline);
  background: rgba(255, 255, 255, .02);
}
.demo-app__bandeau .pt { color: var(--gold-a); }

#demo-chat {
  flex: 1; overflow-y: auto; padding: 16px 14px;
  display: flex; flex-direction: column; gap: 8px;
  -webkit-overflow-scrolling: touch;
  /* Cause de jank #1 (mission LOT 4) : hauteur réservée dès le départ (le flex:1
     du parent s'en charge déjà ici, pas de saut de mise en page au 1er message). */
}
/* Cause de jank #4 : les anciens messages sortent du rendu tant qu'ils sont hors
   écran — allège le scroll sur une longue conversation, sans rien changer visuellement. */
#demo-chat .msg,
#demo-chat .devis-card,
#demo-chat .vcard {
  content-visibility: auto;
  contain-intrinsic-size: auto 60px;
}

.msg {
  max-width: 82%; padding: 10px 15px; border-radius: 20px;
  font-size: 15.5px; line-height: 1.4; white-space: pre-wrap; word-wrap: break-word;
  /* Cause de jank #3 : on n'anime jamais height/top/margin, uniquement opacity/transform. */
  opacity: 0; transform: translateY(6px);
  animation: demoMsgIn .28s ease forwards;
}
@keyframes demoMsgIn { to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  /* Cause de jank #5 : prefers-reduced-motion affiche tout instantanément. */
  .msg, .devis-card, .vcard { animation: none !important; opacity: 1 !important; transform: none !important; }
}
.msg.user { align-self: flex-end; background: var(--blue); color: #fff; border-bottom-right-radius: 6px; }
.msg.jarvis { align-self: flex-start; background: var(--bubble); color: var(--ink); border-bottom-left-radius: 6px; }
.msg.info { align-self: center; background: none; border: 0.5px dashed var(--hairline); color: var(--muted); font-size: 13px; max-width: 94%; border-radius: 12px; }

.demo-typing {
  align-self: flex-start; display: flex; gap: 5px; padding: 12px 15px;
  background: var(--bubble); border-radius: 20px; border-bottom-left-radius: 6px;
}
.demo-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: demoTp 1.2s infinite; }
.demo-typing i:nth-child(2) { animation-delay: .2s; }
.demo-typing i:nth-child(3) { animation-delay: .4s; }
@keyframes demoTp { 0%, 60%, 100% { opacity: .25; } 30% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .demo-typing i { animation: none; opacity: .6; } }

/* Carte de validation — .vcard, EXACTEMENT les classes du vrai Jarvis */
.vcard { align-self: flex-start; max-width: 88%; }
.vc-resume {
  white-space: pre-wrap; font-size: 14.5px; line-height: 1.45;
  background: rgba(255, 255, 255, .07); border-radius: 12px; padding: 10px 12px;
  margin-bottom: 10px; word-wrap: break-word;
}
.vc-row { display: flex; gap: 8px; }
.vc-ok, .vc-no {
  flex: 1; font: inherit; font-size: 15px; font-weight: 600; padding: 11px;
  border-radius: 12px; border: none; cursor: pointer;
}
.vc-ok { background: var(--ok); color: #03240F; }
.vc-no { background: rgba(255, 69, 58, .15); color: var(--no); border: 0.5px solid rgba(255, 69, 58, .5); }
.vc-ok:disabled, .vc-no:disabled { opacity: .45; cursor: default; }

/* Carte devis — .devis-card, EXACTEMENT les classes du vrai Jarvis */
.devis-card {
  align-self: flex-start; max-width: 88%;
  background: var(--bubble); border-radius: 16px; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.devis-card .dv-nom { font-weight: 700; font-size: 15px; }
.devis-card .dv-objet { font-size: 13.5px; color: var(--ink); opacity: .9; }
.devis-card .dv-meta { font-size: 12px; color: var(--muted); }
.devis-card .dv-montant { font-weight: 700; color: var(--gold-a); font-size: 15px; margin-top: 2px; }
.devis-card .dv-pdf { font-size: 12.5px; color: var(--blue); text-decoration: none; display: inline-block; margin-top: 4px; }
.devis-card .dv-actions { display: flex; gap: 8px; margin-top: 6px; }
.devis-card .dv-actions .vc-ok, .devis-card .dv-actions .vc-no { padding: 9px; font-size: 14px; }

/* Carte rentabilité (tableau simple, même palette) */
.demo-rentabilite { align-self: flex-start; max-width: 92%; background: var(--bubble); border-radius: 16px; padding: 12px 14px; }
.demo-rentabilite table { width: 100%; border-collapse: collapse; font-size: 13px; }
.demo-rentabilite th { text-align: right; color: var(--muted); font-weight: 600; padding: 4px 6px; font-size: 11px; }
.demo-rentabilite th:first-child, .demo-rentabilite td:first-child { text-align: left; }
.demo-rentabilite td { text-align: right; padding: 5px 6px; border-top: 0.5px solid var(--hairline); }
.demo-rentabilite td.benefice { color: var(--gold-a); font-weight: 700; }

/* Carte relances */
.demo-relances { align-self: flex-start; max-width: 92%; background: var(--bubble); border-radius: 16px; padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.demo-relance-item { border-top: 0.5px solid var(--hairline); padding-top: 8px; font-size: 13.5px; }
.demo-relance-item:first-child { border-top: none; padding-top: 0; }
.demo-relance-item .rl-client { font-weight: 700; }
.demo-relance-item .rl-statut { color: var(--muted); font-size: 12.5px; }

/* Carte rappel (proposer_rappel) */
.demo-rappel { align-self: flex-start; max-width: 88%; background: var(--bubble); border-radius: 16px; padding: 12px 14px; }
.demo-rappel a.bouton { display: inline-block; margin-top: 8px; background: var(--blue); color: #fff; text-decoration: none; padding: 9px 14px; border-radius: 10px; font-size: 14px; font-weight: 600; }

#demo-composer {
  flex: 0 0 auto; display: flex; align-items: flex-end; gap: 9px;
  padding: 10px 12px; background: #17171B; border-top: 0.5px solid var(--hairline);
}
#demo-textin {
  flex: 1; min-width: 0; font: inherit; font-size: 15.5px; resize: none;
  background: var(--surface); border: 0.5px solid var(--hairline); color: var(--ink);
  border-radius: 20px; padding: 10px 16px; max-height: 100px; line-height: 1.35;
}
#demo-textin::placeholder { color: var(--muted); }
#demo-textin:focus { outline: none; border-color: rgba(10, 132, 255, .7); }
#demo-sendbtn {
  width: 38px; height: 38px; border-radius: 50%; flex: 0 0 auto; cursor: pointer;
  border: none; background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
#demo-sendbtn:disabled { opacity: .4; cursor: default; }

.demo-app__pied {
  flex: 0 0 auto; font-size: 11px; color: var(--muted); text-align: center;
  padding: 6px 10px 10px; background: #17171B;
}