/* AubeMeet · palette « Papier & nuit, orange signal » · v3
   Accueil et vestibule: éditorial clair (grain de papier, doubles filets de presse,
   hirondelles d'imprimerie). Salle: régie de nuit, console flottante, halo pulsé. */

:root {
  --papier: #F4F0E6;
  --surface: #FFFCF5;
  --encre: #141B28;
  --encre-2: #586072;
  --filet: #DCD5C4;
  --accent: #E8590C;
  --accent-fonce: #C2410C;
  --nuit: #0B101B;
  --nuit-2: #141B2A;
  --nuit-3: #101724;
  --nuit-filet: #232C3F;
  --nuit-hairline: #1B2333;
  --ivoire-nuit: #EDE8DC;
  --ivoire-nuit-2: #97A0B2;
  --rouge: #C92A2A;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body { font-family: var(--sans); color: var(--encre); background: var(--papier); }
.mono { font-family: var(--mono); letter-spacing: .07em; font-variant-numeric: tabular-nums; }
button { font-family: inherit; cursor: pointer; transition: background .15s, color .15s, border-color .15s, transform .12s, box-shadow .15s; }
a { color: inherit; }
::selection { background: rgba(232, 89, 12, .22); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input { font-family: inherit; }

/* grain de papier sur les pages claires */
.accueil::before, #vestibule::before {
  content: ""; position: fixed; inset: 0;
  background-image: var(--grain); opacity: .045;
  pointer-events: none;
}

/* hirondelles d'imprimerie */
.coins { position: relative; }
.coins::before, .coins::after {
  content: ""; position: absolute; width: 16px; height: 16px; pointer-events: none;
}
.coins::before { top: -9px; left: -9px; border-top: 2px solid var(--encre); border-left: 2px solid var(--encre); }
.coins::after { bottom: -9px; right: -9px; border-bottom: 2px solid var(--encre); border-right: 2px solid var(--encre); }

/* ---------------------------------------------------------------- accueil */

.accueil { display: flex; flex-direction: column; min-height: 100%; }

.entete-accueil {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding: 24px 56px 16px; border-bottom: 3px double var(--encre);
}
.marque { display: flex; flex-direction: column; gap: 5px; }
.logotype {
  font-family: var(--serif); font-size: 27px; font-weight: 600;
  letter-spacing: .01em; text-decoration: none; color: var(--encre);
}
.logotype .point, .point { color: var(--accent); }
.logotype.petit { font-size: 17px; color: var(--ivoire-nuit); }
.surtitre { font-size: 10px; color: var(--encre-2); }
.droite-entete { display: flex; flex-direction: column; align-items: flex-end; gap: 7px; }
.dateline { font-size: 10px; color: var(--encre-2); }
.liens-entete { display: flex; gap: 22px; }
.liens-entete a { font-size: 11px; text-decoration: none; color: var(--encre-2); }
.liens-entete a:hover { color: var(--accent); }

.heros {
  display: grid; grid-template-columns: 1.2fr .9fr; gap: 72px;
  padding: 84px 56px 64px; max-width: 1240px; margin: 0 auto; width: 100%;
  align-items: start;
}
.filet-haut {
  font-size: 11px; color: var(--accent); padding-top: 13px;
  border-top: 2px solid var(--encre); display: inline-block;
}
.heros-texte h1 {
  font-family: var(--serif); font-size: clamp(44px, 6.4vw, 76px);
  line-height: 1.02; font-weight: 600; letter-spacing: -.012em;
  margin: 24px 0 28px;
}
.heros-texte h1 em { font-style: italic; color: var(--accent); }
.chapeau {
  font-size: 17.5px; line-height: 1.7; color: var(--encre-2); max-width: 54ch;
}
.chapeau strong { color: var(--encre); font-weight: 600; }
.specs { list-style: none; margin-top: 40px; max-width: 60ch; }
.specs li {
  display: flex; align-items: baseline; gap: 14px;
  font-size: 11px; color: var(--encre-2);
  padding: 13px 0; border-top: 1px solid var(--filet);
}
.specs li:last-child { border-bottom: 1px solid var(--filet); }
.specs .indice { color: var(--accent); flex: 0 0 auto; }

.panneau-actions {
  border: 1.5px solid var(--encre); background: var(--surface);
  box-shadow: 10px 10px 0 var(--filet); position: sticky; top: 24px;
}
.panneau-actions .bandeau-panneau {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-bottom: 1px solid var(--filet);
  font-size: 10px; color: var(--encre-2);
}
.carre { width: 8px; height: 8px; background: var(--accent); flex: 0 0 auto; }
.corps-panneau { padding: 26px; }
.bouton-principal {
  width: 100%; padding: 17px 20px; font-size: 16px; font-weight: 650;
  background: var(--accent); color: #fff; border: none; letter-spacing: .01em;
}
.bouton-principal:hover { background: var(--accent-fonce); }
.bouton-principal:active { transform: translateY(1px); }
.bouton-principal:disabled { opacity: .55; cursor: default; transform: none; }
.ou {
  display: flex; align-items: center; gap: 12px;
  font-size: 10px; color: var(--encre-2); margin: 20px 0;
}
.ou::before, .ou::after { content: ""; flex: 1; border-top: 1px solid var(--filet); }
.rejoindre { display: flex; gap: 10px; }
.rejoindre input {
  flex: 1; padding: 13px 14px; font-family: var(--mono); font-size: 13.5px;
  border: 1.5px solid var(--encre); background: var(--surface); color: var(--encre);
  min-width: 0;
}
.rejoindre input::placeholder { color: #A9A294; }
.rejoindre input:focus { outline: 2px solid var(--accent); outline-offset: -1.5px; }
.bouton-secondaire {
  padding: 13px 18px; background: var(--encre); color: var(--papier);
  border: none; font-size: 14px; font-weight: 600;
}
.bouton-secondaire:hover { background: #000; }
.erreur { color: var(--rouge); font-size: 13px; margin-top: 14px; line-height: 1.5; }

.recentes { margin-top: 30px; border-top: 1px solid var(--filet); padding-top: 18px; }
.recentes h3 { font-size: 10px; color: var(--encre-2); margin-bottom: 10px; font-weight: 600; }
.recentes ul { list-style: none; }
.recentes a {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 12px; text-decoration: none; padding: 9px 2px;
  border-bottom: 1px dashed var(--filet); color: var(--encre);
}
.recentes a:hover { color: var(--accent); }
.recentes .quand { color: var(--encre-2); white-space: nowrap; }

/* maquette de démonstration */

.bande-demo {
  max-width: 1240px; margin: 0 auto; width: 100%;
  padding: 0 56px 72px;
}
.legende-demo {
  font-size: 10px; color: var(--encre-2); margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.legende-demo::after { content: ""; flex: 1; border-top: 1px solid var(--filet); }
.maquette {
  border: 1.5px solid var(--encre); background: var(--nuit);
  box-shadow: 12px 12px 0 var(--filet); padding: 14px;
}
.maquette-haut {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10.5px; color: var(--ivoire-nuit-2); padding: 2px 4px 12px;
}
.maquette-haut .chip {
  border: 1px solid var(--nuit-filet); padding: 3px 9px; border-radius: 999px;
}
.maquette-grille { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.mtuile {
  position: relative; aspect-ratio: 16 / 10.5; border-radius: 10px;
  background: linear-gradient(160deg, #1A2334 0%, var(--nuit-2) 70%);
  border: 1px solid var(--nuit-filet);
  display: flex; align-items: center; justify-content: center;
}
.mtuile span {
  width: 44px; height: 44px; border-radius: 50%; background: #2C3447;
  color: var(--ivoire-nuit); font-family: var(--serif); font-size: 19px;
  display: flex; align-items: center; justify-content: center;
}
.mtuile i {
  position: absolute; left: 9px; bottom: 7px; font-style: normal;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .05em;
  color: var(--ivoire-nuit); background: rgba(11, 16, 27, .65);
  padding: 3px 7px; border-radius: 5px;
}
@keyframes haloDemo {
  0%, 26% {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent) inset, 0 0 22px rgba(232, 89, 12, .22);
  }
  33%, 100% { border-color: var(--nuit-filet); box-shadow: none; }
}
.maquette-grille .mtuile:nth-child(1) { animation: haloDemo 9s infinite; }
.maquette-grille .mtuile:nth-child(2) { animation: haloDemo 9s infinite 3s; }
.maquette-grille .mtuile:nth-child(3) { animation: haloDemo 9s infinite 6s; }
.mtuile.coupe::after {
  content: "MICRO COUPÉ"; position: absolute; right: 9px; top: 7px;
  font-family: var(--mono); font-size: 8px; letter-spacing: .1em;
  color: var(--accent); background: rgba(11, 16, 27, .65);
  padding: 3px 6px; border-radius: 5px;
}
.maquette-controles {
  display: flex; justify-content: center; gap: 10px; padding: 14px 0 4px;
}
.maquette-controles b {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--nuit-3); border: 1px solid var(--nuit-filet);
}
.maquette-controles b.o { background: var(--accent); border-color: var(--accent); }
.maquette-controles b.r { width: 52px; border-radius: 16px; background: var(--rouge); border-color: var(--rouge); }
.sous-demo {
  display: flex; gap: 28px; margin-top: 16px; font-size: 11px; color: var(--encre-2);
}

/* étapes */

.etapes {
  max-width: 1240px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  padding: 0 56px 84px;
}
.etapes > div { border-top: 2px solid var(--encre); padding: 22px 28px 0 0; }
.etapes .num { font-family: var(--serif); font-size: 44px; line-height: 1; color: var(--encre); }
.etapes .num::after { content: "."; color: var(--accent); }
.etapes h3 { font-family: var(--serif); font-size: 20px; font-weight: 600; margin: 14px 0 8px; }
.etapes p { font-size: 14px; line-height: 1.65; color: var(--encre-2); max-width: 36ch; }

/* charte */

.charte {
  max-width: 1240px; margin: 0 auto; width: 100%;
  padding: 0 56px 84px; display: flex; align-items: center; gap: 48px;
}
.charte blockquote {
  font-family: var(--serif); font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.5; font-style: italic; max-width: 46ch;
  border-left: 3px solid var(--accent); padding-left: 28px;
}
.tampon {
  flex: 0 0 auto; transform: rotate(-4deg);
  border: 2.5px solid var(--accent); color: var(--accent);
  font-size: 12px; font-weight: 700; letter-spacing: .14em;
  padding: 12px 18px; border-radius: 4px; text-align: center; line-height: 1.6;
}

.pied-accueil {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 20px 56px; border-top: 3px double var(--encre);
  font-size: 10px; color: var(--encre-2); margin-top: auto;
}

/* -------------------------------------------------------------- vestibule */

#vestibule { min-height: 100%; display: flex; flex-direction: column; }
.entete-vestibule {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 22px 56px 16px; border-bottom: 3px double var(--encre);
}
.carte-vestibule {
  flex: 1; display: grid; grid-template-columns: 1.45fr 1fr; gap: 56px;
  align-items: center; max-width: 1120px; width: 100%;
  margin: 0 auto; padding: 56px;
}
.apercu {
  position: relative; aspect-ratio: 16 / 9; background: var(--nuit);
  border: 1.5px solid var(--encre); overflow: hidden;
  box-shadow: 12px 12px 0 var(--filet);
}
.apercu video { width: 100%; height: 100%; object-fit: cover; }
.miroir { transform: scaleX(-1); }
.chip-apercu {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-size: 9px; letter-spacing: .12em; color: var(--ivoire-nuit-2);
  background: rgba(11, 16, 27, .68); border: 1px solid var(--nuit-filet);
  padding: 4px 10px; border-radius: 999px;
}
.apercu-boutons {
  position: absolute; bottom: 16px; left: 0; right: 0; z-index: 2;
  display: flex; justify-content: center; gap: 14px;
}
.vestibule-infos { display: flex; flex-direction: column; gap: 15px; }
.surtitre-vestibule { font-size: 10px; color: var(--accent); }
.titre-reunion { font-family: var(--serif); font-size: 32px; font-weight: 600; line-height: 1.15; }
.code-salle { font-size: 13px; color: var(--encre-2); }
.code-salle b { color: var(--encre); font-weight: 600; }
.etat-perif { font-size: 10px; color: var(--encre-2); }
.presence { font-size: 14.5px; color: var(--encre-2); }
.etiquette-champ { font-size: 9.5px; color: var(--encre-2); margin-bottom: -9px; }
.vestibule-infos input {
  padding: 15px; font-size: 16px; border: 1.5px solid var(--encre);
  background: var(--surface); color: var(--encre);
}
.vestibule-infos input:focus { outline: 2px solid var(--accent); outline-offset: -1.5px; }
.lien-retour { font-size: 10px; color: var(--encre-2); text-decoration: none; }
.lien-retour:hover { color: var(--accent); }

/* --------------------------------------------------------------- la salle */

#salle {
  height: 100dvh; display: flex; flex-direction: column;
  background: radial-gradient(1100px 700px at 50% -12%, #131B2C 0%, var(--nuit) 58%);
  color: var(--ivoire-nuit); position: relative; overflow: hidden;
}

#bandeau {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 18px; border-bottom: 1px solid var(--nuit-hairline);
  flex: 0 0 auto; gap: 12px; z-index: 10;
}
.bandeau-gauche { display: flex; align-items: center; gap: 11px; min-width: 0; }
.code-bandeau {
  font-size: 11px; color: var(--ivoire-nuit-2);
  border: 1px solid var(--nuit-filet); padding: 4px 11px; border-radius: 999px;
  white-space: nowrap;
}
.titre-bandeau {
  font-family: var(--serif); font-style: italic; font-size: 14.5px;
  color: var(--ivoire-nuit-2); white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis;
}
.bandeau-droite { display: flex; align-items: center; gap: 13px; }
#horloge, #duree { font-size: 12px; color: var(--ivoire-nuit-2); }
.separ { color: var(--nuit-filet); }
.ghost {
  background: none; border: 1px solid var(--nuit-filet); color: var(--ivoire-nuit-2);
  padding: 6px 13px; font-size: 10px; border-radius: 999px;
}
.ghost:hover { border-color: var(--accent); color: var(--accent); }

#zone { flex: 1; display: flex; min-height: 0; position: relative; }

#grille {
  flex: 1; display: grid; gap: 12px; padding: 14px 14px 96px;
  grid-template-columns: repeat(var(--cols, 1), 1fr);
  grid-auto-rows: 1fr; min-height: 0;
}

#scene {
  flex: 1; display: flex; flex-direction: column; gap: 12px;
  padding: 14px 14px 96px; min-height: 0;
}
#scenePrincipale { flex: 1; display: grid; min-height: 0; }
#scenePrincipale .tuile video { object-fit: contain; background: #000; }
#bande { flex: 0 0 116px; display: flex; gap: 12px; overflow-x: auto; }
#bande .tuile { flex: 0 0 198px; }

.tuile {
  position: relative; background: linear-gradient(165deg, #18202F 0%, var(--nuit-2) 65%);
  border-radius: 14px; overflow: hidden; min-height: 0;
  border: 1px solid var(--nuit-filet);
  transition: border-color .2s, box-shadow .2s;
}
.tuile video { width: 100%; height: 100%; object-fit: cover; display: block; }
.tuile::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 34%;
  background: linear-gradient(to top, rgba(11, 16, 27, .42), transparent);
  pointer-events: none; z-index: 1;
}
@keyframes pulseHalo {
  0%, 100% { box-shadow: 0 0 0 1px var(--accent) inset, 0 0 16px rgba(232, 89, 12, .13); }
  50% { box-shadow: 0 0 0 1px var(--accent) inset, 0 0 30px rgba(232, 89, 12, .3); }
}
.tuile.parle { border-color: var(--accent); animation: pulseHalo 1.8s ease-in-out infinite; }
.etiquette {
  position: absolute; left: 10px; bottom: 9px; display: flex; align-items: center; gap: 8px;
  background: rgba(11, 16, 27, .68); padding: 5px 10px; border-radius: 7px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .05em;
  max-width: calc(100% - 20px); z-index: 2;
}
.etiquette .nom { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.etiquette svg { width: 13px; height: 13px; flex: 0 0 auto; color: var(--accent); }
.lien { width: 6px; height: 6px; border-radius: 50%; flex: 0 0 auto; background: var(--accent); }
@keyframes clignote { 50% { opacity: .25; } }
.tuile[data-lien="new"] .lien, .tuile[data-lien="connecting"] .lien,
.tuile[data-lien="checking"] .lien { background: var(--accent); animation: clignote 1.2s infinite; }
.tuile[data-lien="connected"] .lien { background: var(--ivoire-nuit); opacity: .75; animation: none; }
.tuile[data-lien="disconnected"] .lien, .tuile[data-lien="failed"] .lien,
.tuile[data-lien="closed"] .lien { background: var(--rouge); animation: none; }
.insigne-partage {
  position: absolute; top: 9px; left: 10px; font-family: var(--mono); font-size: 9.5px;
  letter-spacing: .1em; color: var(--accent);
  background: rgba(11, 16, 27, .68); padding: 4px 9px; border-radius: 7px; z-index: 2;
}

.avatar {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(165deg, #18202F 0%, var(--nuit-2) 65%);
}
.avatar span {
  width: 80px; height: 80px; border-radius: 50%; background: #2C3447;
  color: var(--ivoire-nuit); font-family: var(--serif); font-size: 36px;
  display: flex; align-items: center; justify-content: center;
}
.avatar.grand span { width: 100px; height: 100px; font-size: 46px; }

/* seul dans la salle */

#solo {
  position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  z-index: 25; display: flex; align-items: center; gap: 14px;
  background: var(--nuit-3); border: 1px solid var(--nuit-filet);
  border-radius: 999px; padding: 9px 10px 9px 18px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  color: var(--ivoire-nuit-2); white-space: nowrap;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
#solo button {
  background: var(--accent); color: #fff; border: none;
  font-family: var(--mono); font-size: 10px; letter-spacing: .08em;
  padding: 8px 14px; border-radius: 999px;
}
#solo button:hover { background: var(--accent-fonce); }

/* console de contrôle flottante */

#controles {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 30; display: flex; align-items: center; gap: 11px;
  background: var(--nuit-3); border: 1px solid var(--nuit-filet);
  border-radius: 22px; padding: 11px 13px;
  box-shadow: 0 14px 38px rgba(0, 0, 0, .45);
}
.cloison { width: 1px; align-self: stretch; background: var(--nuit-hairline); margin: 4px 2px; }
.rond {
  width: 50px; height: 50px; border-radius: 50%;
  border: 1px solid var(--nuit-filet); background: var(--nuit-2);
  color: var(--ivoire-nuit); display: flex; align-items: center; justify-content: center;
  position: relative;
}
.rond:hover { border-color: var(--ivoire-nuit-2); transform: translateY(-2px); }
.rond:active { transform: scale(.96); }
.rond svg { width: 21px; height: 21px; }
.rond.coupe { background: var(--accent); border-color: var(--accent); color: #fff; }
.rond.actif { background: var(--ivoire-nuit); border-color: var(--ivoire-nuit); color: var(--nuit); }
.rond:disabled { opacity: .38; cursor: default; transform: none; }
.quitter {
  height: 50px; padding: 0 24px; border-radius: 25px;
  background: var(--rouge); border: none; color: #fff;
  display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600;
  margin-left: 2px;
}
.quitter:hover { background: #A61E1E; transform: translateY(-2px); }
.quitter svg { width: 19px; height: 19px; }
.pastille {
  position: absolute; top: 2px; right: 2px; min-width: 18px; height: 18px;
  border-radius: 9px; background: var(--accent); color: #fff;
  font-family: var(--mono); font-size: 10px; display: flex;
  align-items: center; justify-content: center; padding: 0 4px;
}

/* ---------------------------------------------------------------- panneau */

@keyframes glisse { from { transform: translateX(16px); opacity: 0; } }
#panneau {
  flex: 0 0 330px; display: flex; flex-direction: column;
  border-left: 1px solid var(--nuit-hairline); background: #0E1521;
  min-height: 0; z-index: 20; animation: glisse .2s ease-out;
}
.panneau-onglets {
  display: flex; align-items: center; gap: 4px;
  border-bottom: 1px solid var(--nuit-hairline); padding: 0 8px; flex: 0 0 auto;
}
.panneau-onglets button {
  background: none; border: none; color: var(--ivoire-nuit-2);
  font-size: 10px; letter-spacing: .1em; padding: 15px 11px;
  font-family: var(--mono); border-bottom: 2px solid transparent;
}
.panneau-onglets button.actif { color: var(--ivoire-nuit); border-bottom-color: var(--accent); }
#fermerPanneau { margin-left: auto; font-size: 19px; line-height: 1; }
#fermerPanneau:hover { color: var(--accent); }
#vueChat { flex: 1; display: flex; flex-direction: column; min-height: 0; }
#messages {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 13px;
}
#messages:empty::before {
  content: "AUCUN MESSAGE · LE CLAVARDAGE S'EFFACE À LA FIN DE LA RÉUNION";
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em;
  color: #5B6477; text-align: center; line-height: 1.9;
  margin: auto; padding: 0 34px;
}
.message .entete-msg { display: flex; gap: 8px; align-items: baseline; margin-bottom: 3px; }
.message .auteur { font-family: var(--serif); font-style: italic; font-size: 13.5px; }
.message .heure { font-family: var(--mono); font-size: 9.5px; color: var(--ivoire-nuit-2); }
.message .texte {
  font-size: 13.5px; line-height: 1.55; color: var(--ivoire-nuit);
  word-wrap: break-word; overflow-wrap: anywhere;
}
.message.mien .auteur { color: var(--accent); }
#formChat {
  display: flex; gap: 8px; padding: 13px;
  border-top: 1px solid var(--nuit-hairline); flex: 0 0 auto;
}
#formChat input {
  flex: 1; background: var(--nuit); border: 1px solid var(--nuit-filet);
  color: var(--ivoire-nuit); padding: 11px 13px; font-size: 13px;
  min-width: 0; border-radius: 9px;
}
#formChat input::placeholder { color: #5B6477; }
#formChat input:focus { outline: 1px solid var(--accent); }
#vueGens { flex: 1; overflow-y: auto; }
#listeGens { list-style: none; padding: 8px 0; }
#listeGens li {
  display: flex; align-items: center; gap: 11px; padding: 12px 17px;
  font-size: 13.5px; border-bottom: 1px solid rgba(27, 35, 51, .6);
}
#listeGens .puce {
  width: 31px; height: 31px; border-radius: 50%; background: #2C3447;
  color: var(--ivoire-nuit); font-family: var(--serif); font-size: 14px;
  display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
}
#listeGens .statuts { margin-left: auto; display: flex; gap: 9px; color: var(--accent); }
#listeGens .statuts svg { width: 14px; height: 14px; }
#listeGens .role { font-family: var(--mono); font-size: 8.5px; letter-spacing: .1em; color: var(--accent); margin-top: 2px; }

/* barres de défilement de la régie */

#messages::-webkit-scrollbar, #vueGens::-webkit-scrollbar, #bande::-webkit-scrollbar { width: 8px; height: 8px; }
#messages::-webkit-scrollbar-thumb, #vueGens::-webkit-scrollbar-thumb, #bande::-webkit-scrollbar-thumb {
  background: var(--nuit-filet); border-radius: 4px;
}
#messages::-webkit-scrollbar-track, #vueGens::-webkit-scrollbar-track, #bande::-webkit-scrollbar-track { background: transparent; }

/* ----------------------------------------------------------------- toasts */

#toasts {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 8px; z-index: 60; align-items: center;
  pointer-events: none;
}
body[data-code] #toasts {
  left: auto; right: 16px; top: 60px; transform: none; align-items: flex-end;
}
.toast {
  background: var(--encre); color: var(--papier); font-family: var(--mono);
  font-size: 11px; letter-spacing: .06em; padding: 11px 19px;
  border-left: 3px solid var(--accent); border-radius: 3px;
  animation: apparait .18s ease-out; max-width: 84vw;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .25);
}
@keyframes apparait { from { opacity: 0; transform: translateY(-7px); } }

/* ----------------------------------------------- paramètres et diagnostic */

#voileParam {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(7, 10, 17, .64);
  display: flex; align-items: center; justify-content: center; padding: 18px;
}
#parametres {
  width: min(580px, 94vw); max-height: 88dvh; display: flex; flex-direction: column;
  background: #0E1521; border: 1px solid var(--nuit-filet); border-radius: 16px;
  color: var(--ivoire-nuit); box-shadow: 0 28px 70px rgba(0, 0, 0, .55);
  animation: apparait .18s ease-out;
}
.entete-param {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--nuit-hairline); flex: 0 0 auto;
  font-size: 10.5px; letter-spacing: .12em; color: var(--ivoire-nuit-2);
}
#fermerParam {
  background: none; border: none; color: var(--ivoire-nuit-2);
  font-size: 20px; line-height: 1;
}
#fermerParam:hover { color: var(--accent); }
.corps-param { padding: 6px 20px 20px; overflow-y: auto; }
.corps-param::-webkit-scrollbar { width: 8px; }
.corps-param::-webkit-scrollbar-thumb { background: var(--nuit-filet); border-radius: 4px; }
.titre-section {
  font-size: 10px; letter-spacing: .12em; color: var(--accent);
  margin: 22px 0 12px; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
}
.titre-section::after { content: ""; flex: 1; border-top: 1px solid var(--nuit-hairline); }
.champ-param { display: flex; align-items: center; gap: 14px; margin-bottom: 11px; }
.champ-param > label, .champ-param > span {
  flex: 0 0 118px; font-size: 9.5px; color: var(--ivoire-nuit-2); letter-spacing: .1em;
}
.champ-param select {
  flex: 1; min-width: 0; background: var(--nuit); color: var(--ivoire-nuit);
  border: 1px solid var(--nuit-filet); border-radius: 8px; padding: 10px 12px;
  font-size: 13px; font-family: inherit;
}
.champ-param select:focus { outline: 1px solid var(--accent); }
.vumetre {
  flex: 1; height: 10px; background: var(--nuit); border: 1px solid var(--nuit-filet);
  border-radius: 6px; overflow: hidden;
}
.vumetre i {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(to right, var(--accent), #F08C4B);
  transition: width .09s linear;
}
.note-param { font-size: 12px; line-height: 1.55; color: var(--ivoire-nuit-2); margin-bottom: 12px; }
#choixFiltres { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.carte-filtre {
  text-align: left; background: var(--nuit); border: 1px solid var(--nuit-filet);
  border-radius: 10px; padding: 12px 14px; color: var(--ivoire-nuit);
  display: flex; flex-direction: column; gap: 4px;
}
.carte-filtre b { font-size: 13.5px; font-weight: 600; }
.carte-filtre span { font-size: 11px; color: var(--ivoire-nuit-2); line-height: 1.45; }
.carte-filtre:hover { border-color: var(--ivoire-nuit-2); }
.carte-filtre.actif { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.carte-filtre.actif b { color: var(--accent); }
.carte-filtre:disabled { opacity: .4; cursor: default; }
#lignesDiag { list-style: none; }
#lignesDiag li {
  display: flex; align-items: baseline; gap: 10px;
  padding: 9px 2px; border-bottom: 1px solid rgba(27, 35, 51, .55);
  font-size: 12.5px;
}
#lignesDiag .voyant {
  width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto; align-self: center;
}
#lignesDiag .voyant.ok { background: var(--ivoire-nuit); opacity: .8; }
#lignesDiag .voyant.attention { background: var(--accent); animation: clignote 1.2s infinite; }
#lignesDiag .voyant.erreur { background: var(--rouge); }
#lignesDiag .intitule { flex: 0 0 178px; color: var(--ivoire-nuit-2); font-size: 11px; }
#lignesDiag .detail { flex: 1; line-height: 1.45; }
.conseil-param {
  margin-top: 14px; padding: 12px 14px; font-size: 12.5px; line-height: 1.6;
  background: rgba(232, 89, 12, .08); border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0; color: var(--ivoire-nuit);
}
.actions-param { display: flex; gap: 12px; align-items: center; margin-top: 16px; flex-wrap: wrap; }
.actions-param .bouton-principal { width: auto; padding: 13px 20px; font-size: 14px; }
.lien-diag {
  background: none; border: 1px dashed var(--accent); color: var(--accent);
  font-size: 10px; letter-spacing: .08em; padding: 11px 14px; text-align: center;
}
.lien-diag:hover { background: rgba(232, 89, 12, .08); }

@media (max-width: 560px) {
  #choixFiltres { grid-template-columns: 1fr; }
  .champ-param { flex-direction: column; align-items: stretch; gap: 6px; }
  .champ-param > label, .champ-param > span { flex: none; }
  #lignesDiag .intitule { flex-basis: 124px; }
}

/* ------------------------------------------------------- mouvement réduit */

@media (prefers-reduced-motion: reduce) {
  .mtuile, .tuile.parle, .lien, #panneau, .toast { animation: none !important; }
  .maquette-grille .mtuile:first-child {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent) inset, 0 0 22px rgba(232, 89, 12, .22);
  }
  .tuile.parle { box-shadow: 0 0 0 1px var(--accent) inset, 0 0 24px rgba(232, 89, 12, .22); }
}

/* -------------------------------------------------------------- responsive */

@media (max-width: 980px) {
  .heros { grid-template-columns: 1fr; padding: 44px 26px; gap: 44px; }
  .panneau-actions { position: static; }
  .entete-accueil, .pied-accueil, .entete-vestibule { padding-left: 26px; padding-right: 26px; }
  .bande-demo, .etapes, .charte { padding-left: 26px; padding-right: 26px; }
  .etapes { grid-template-columns: 1fr; gap: 30px; padding-bottom: 56px; }
  .charte { flex-direction: column; align-items: flex-start; gap: 28px; padding-bottom: 56px; }
  .maquette-grille { grid-template-columns: repeat(2, 1fr); }
  .carte-vestibule { grid-template-columns: 1fr; padding: 26px; gap: 26px; }
  .dateline { display: none; }
}

@media (max-width: 720px) {
  #panneau {
    position: absolute; right: 0; top: 0; bottom: 0;
    width: min(88vw, 340px); box-shadow: -14px 0 30px rgba(0, 0, 0, .5);
  }
  .titre-bandeau, #horloge, .separ { display: none; }
  #controles { gap: 9px; padding: 9px 10px; bottom: 12px; }
  .rond { width: 46px; height: 46px; }
  .quitter { padding: 0 16px; }
  .quitter .libelle { display: none; }
  #grille, #scene { padding: 10px 10px 84px; }
  #bande .tuile { flex: 0 0 130px; }
  #solo { white-space: normal; text-align: center; max-width: 92vw; }
}