/* Poste d'accueil — Boréal Déneigement. Aucune police ni ressource externe. */
:root {
  --bg: #0a111f;
  --bg-glow: #14305a;
  --carte: rgba(255, 255, 255, .045);
  --carte-bord: rgba(255, 255, 255, .10);
  --txt: #e9effc;
  --mut: #9aa8c6;
  --accent: #6fcaff;
  --accent-fort: #2fa8f0;
  --ambre: #ffb84d;
  --ok: #4fe08a;
  --err: #ff7b7b;
  --bulle-moi: #173a63;
  --bulle-ia: rgba(255, 255, 255, .07);
  --ombre: 0 18px 50px rgba(0, 0, 0, .38);
  --rayon: 22px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #eef3fa;
  --bg-glow: #cfe4fb;
  --carte: rgba(255, 255, 255, .82);
  --carte-bord: rgba(16, 40, 80, .12);
  --txt: #0d1a2e;
  --mut: #4d5f7f;
  --accent: #0b6fc4;
  --accent-fort: #0a5aa0;
  --ambre: #b45f00;
  --ok: #12804a;
  --err: #c02c2c;
  --bulle-moi: #d6e8fb;
  --bulle-ia: #ffffff;
  --ombre: 0 14px 40px rgba(20, 50, 100, .14);
  color-scheme: light;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #eef3fa; --bg-glow: #cfe4fb; --carte: rgba(255, 255, 255, .82); --carte-bord: rgba(16, 40, 80, .12);
    --txt: #0d1a2e; --mut: #4d5f7f; --accent: #0b6fc4; --accent-fort: #0a5aa0; --ambre: #b45f00; --ok: #12804a; --err: #c02c2c;
    --bulle-moi: #d6e8fb; --bulle-ia: #ffffff; --ombre: 0 14px 40px rgba(20, 50, 100, .14); color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100dvh;
  font: 16px/1.5 var(--sans);
  color: var(--txt);
  background:
    radial-gradient(1100px 620px at 78% -12%, var(--bg-glow), transparent 62%),
    radial-gradient(800px 520px at 0% 108%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  padding: 0 clamp(16px, 4vw, 40px) 32px;
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--accent); color: #04121f; padding: 10px 16px; border-radius: 10px; z-index: 10; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--ambre); outline-offset: 3px; border-radius: 10px; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, p { margin: 0; }

/* En-tête */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0 18px; max-width: 1180px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.logo { width: 44px; height: 44px; color: var(--accent); flex: none; filter: drop-shadow(0 0 14px color-mix(in srgb, var(--accent) 45%, transparent)); }
.brand-name { font: 600 1.35rem/1.1 var(--serif); letter-spacing: .01em; }
.brand-sub { color: var(--mut); font-size: .86rem; }
.top-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px; border-radius: 999px; font-size: .86rem; font-weight: 600; background: var(--carte); border: 1px solid var(--carte-bord); }
.chip i { width: 9px; height: 9px; border-radius: 50%; background: var(--mut); }
.chip[data-etat="connexion"] i { background: var(--ambre); animation: pouls 1.1s ease-in-out infinite; }
.chip[data-etat="ecoute"] i { background: var(--ok); animation: pouls 1.6s ease-in-out infinite; }
.chip[data-etat="parle"] i { background: var(--accent); animation: pouls .8s ease-in-out infinite; }
.chip[data-etat="erreur"] i { background: var(--err); }
@keyframes pouls { 50% { transform: scale(1.55); opacity: .55; } }
.ghost { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 44px; min-height: 44px; padding: 0 12px; background: var(--carte); border: 1px solid var(--carte-bord); border-radius: 14px; }
.ghost svg { width: 20px; height: 20px; fill: currentColor; }
.ghost:hover { border-color: var(--accent); }
.ghost.petit { min-height: 38px; font-size: .88rem; }

/* Grille */
.grille { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 22px; max-width: 1180px; margin: 0 auto; align-items: start; }
.carte { background: var(--carte); border: 1px solid var(--carte-bord); border-radius: var(--rayon); box-shadow: var(--ombre); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.appel { padding: clamp(18px, 3vw, 30px); display: flex; flex-direction: column; gap: 20px; }
.cote { display: grid; gap: 22px; }
.cote .carte { padding: 22px; }
h2 { font: 600 1.08rem/1.2 var(--serif); letter-spacing: .02em; margin-bottom: 14px; }
.note { color: var(--mut); font-size: .88rem; margin-bottom: 12px; }

/* Scène et orbe */
.scene { position: relative; display: grid; place-items: center; padding-top: 4px; }
#orbe { width: min(320px, 72vw); height: auto; aspect-ratio: 1; }
.orbe-texte { position: absolute; bottom: 4px; left: 0; right: 0; text-align: center; color: var(--mut); font-size: .95rem; }

/* Commandes */
.commandes { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; }
.principal { display: inline-flex; align-items: center; gap: 12px; min-height: 58px; padding: 0 30px; border: 0; border-radius: 999px; font-weight: 700; font-size: 1.08rem; color: #04121f; background: linear-gradient(135deg, var(--accent), var(--accent-fort)); box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 40%, transparent); transition: transform .15s, box-shadow .15s; }
:root[data-theme="light"] .principal { color: #fff; }
.principal svg { width: 22px; height: 22px; fill: currentColor; }
.principal:hover { transform: translateY(-2px); }
.principal:active { transform: translateY(0); }
.principal[data-actif="oui"] { background: linear-gradient(135deg, #ff8f8f, #e04848); color: #fff; box-shadow: 0 10px 30px rgba(224, 72, 72, .38); }
.principal:disabled { opacity: .6; cursor: progress; transform: none; }
.secondaire { min-height: 48px; padding: 0 20px; border-radius: 999px; background: transparent; border: 1px solid var(--carte-bord); font-weight: 600; }
.secondaire:hover { border-color: var(--accent); }
.secondaire[aria-pressed="true"] { border-color: var(--ambre); color: var(--ambre); }

.message { padding: 12px 16px; border-radius: 14px; background: color-mix(in srgb, var(--err) 14%, transparent); border: 1px solid color-mix(in srgb, var(--err) 45%, transparent); font-size: .95rem; }
.message.info { background: color-mix(in srgb, var(--accent) 12%, transparent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }

/* Transcription */
.fil { position: relative; min-height: 190px; max-height: 360px; overflow: auto; padding: 4px 2px; scroll-behavior: smooth; }
.transcript { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.transcript li { max-width: 86%; padding: 11px 15px; border-radius: 18px; line-height: 1.45; overflow-wrap: anywhere; animation: entre .28s ease-out; }
.transcript li.ia { align-self: flex-start; background: var(--bulle-ia); border: 1px solid var(--carte-bord); border-bottom-left-radius: 6px; }
.transcript li.moi { align-self: flex-end; background: var(--bulle-moi); border-bottom-right-radius: 6px; }
.transcript li.sys { align-self: center; max-width: 100%; background: none; color: var(--mut); font-size: .84rem; padding: 2px 8px; }
.transcript li .qui { display: block; font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; color: var(--mut); margin-bottom: 2px; }
@keyframes entre { from { opacity: 0; transform: translateY(8px); } }
.vide { color: var(--mut); text-align: center; padding: 56px 12px 0; font-size: .95rem; }
.fil:has(li) .vide { display: none; }

/* Saisie */
.saisie { display: flex; gap: 10px; }
.saisie input { flex: 1; min-width: 0; min-height: 50px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--carte-bord); background: color-mix(in srgb, var(--txt) 5%, transparent); color: var(--txt); font: inherit; }
.saisie input::placeholder { color: var(--mut); }
.saisie input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.envoyer { width: 50px; height: 50px; border-radius: 50%; border: 0; background: var(--accent); display: grid; place-items: center; color: #04121f; flex: none; }
:root[data-theme="light"] .envoyer { color: #fff; }
.envoyer svg { width: 22px; height: 22px; fill: currentColor; }
.envoyer:disabled { opacity: .45; cursor: default; }

/* Suivi */
.etapes { list-style: none; margin: 0 0 4px; padding: 0; display: grid; gap: 4px; }
.etapes li { position: relative; padding: 8px 0 8px 36px; color: var(--mut); font-size: .95rem; }
.etapes li::before { content: ""; position: absolute; left: 6px; top: 50%; width: 14px; height: 14px; margin-top: -7px; border-radius: 50%; border: 2px solid var(--carte-bord); background: transparent; }
.etapes li::after { content: ""; position: absolute; left: 12px; top: calc(50% + 9px); width: 2px; height: 16px; background: var(--carte-bord); }
.etapes li:last-child::after { display: none; }
.etapes li[data-etat="actif"] { color: var(--txt); font-weight: 600; }
.etapes li[data-etat="actif"]::before { border-color: var(--ambre); background: var(--ambre); animation: pouls 1.2s ease-in-out infinite; }
.etapes li[data-etat="fait"] { color: var(--txt); }
.etapes li[data-etat="fait"]::before { border-color: var(--ok); background: var(--ok); }
.etapes li[data-etat="erreur"] { color: var(--err); }
.etapes li[data-etat="erreur"]::before { border-color: var(--err); background: var(--err); }
.fiche { margin-top: 14px; padding: 16px; border-radius: 16px; background: color-mix(in srgb, var(--ok) 10%, transparent); border: 1px solid color-mix(in srgb, var(--ok) 40%, transparent); }
.fiche-label { color: var(--mut); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.fiche-ref { font: 700 1.5rem/1.3 ui-monospace, "SF Mono", Menlo, Consolas, monospace; letter-spacing: .04em; margin: 4px 0 10px; overflow-wrap: anywhere; }
#fiche-note { margin-top: 12px; }

/* Guide de test */
.onglets { display: flex; gap: 6px; margin-bottom: 12px; padding: 4px; border-radius: 14px; background: color-mix(in srgb, var(--txt) 6%, transparent); }
.onglets button { flex: 1; min-height: 40px; border: 0; background: transparent; border-radius: 10px; font-weight: 600; font-size: .9rem; color: var(--mut); }
.onglets button[aria-selected="true"] { background: var(--carte-bord); color: var(--txt); }
.panneau { display: grid; gap: 8px; }
.essai { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 14px; background: color-mix(in srgb, var(--txt) 4%, transparent); border: 1px solid var(--carte-bord); }
.essai p { font-size: .9rem; line-height: 1.35; }
.essai small { display: block; color: var(--mut); font-size: .78rem; margin-top: 3px; }
.essai button { min-height: 38px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--accent); background: transparent; color: var(--accent); font-weight: 600; font-size: .85rem; }
.essai button:hover:not(:disabled) { background: var(--accent); color: #04121f; }
.essai button:disabled { opacity: .4; cursor: default; }
.etiquette { margin-top: 6px; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ambre); }

.pied { max-width: 1180px; margin: 26px auto 0; color: var(--mut); font-size: .82rem; display: grid; gap: 6px; }

/* Mobile */
@media (max-width: 900px) {
  .grille { grid-template-columns: 1fr; }
  .brand-sub { display: none; }
  .top { padding-top: max(18px, env(safe-area-inset-top)); }
}
@media (max-width: 420px) {
  .principal { width: 100%; justify-content: center; }
  .transcript li { max-width: 94%; }
}

/* Mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}