:root {
  --fond: #000105;
  --fond-2: #04101d;
  --cyan: #2fd6ff;
  --cyan-doux: rgba(47, 214, 255, .14);
  --orange: #ff7c20;
  --orange-doux: rgba(255, 124, 32, .16);
  --violet: var(--orange);
  --texte: #c3d2e4;
  --texte-faible: #6f829a;
  --danger: #ff5d7a;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, monospace;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background:
    radial-gradient(circle at 38% 38%, rgba(47, 214, 255, .07), transparent 40%),
    radial-gradient(circle at 64% 42%, rgba(255, 124, 32, .06), transparent 40%),
    radial-gradient(ellipse at 50% 40%, var(--fond-2) 0%, var(--fond) 60%);
  color: var(--texte);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

/* Grille de fond discrète */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--cyan-doux) 1px, transparent 1px),
    linear-gradient(90deg, var(--cyan-doux) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,.35), transparent 70%);
  opacity: .22;
}

.scene {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px 16px 72px;
}

#anneau, .anneau { width: min(520px, 94vw, 62vh); height: min(520px, 94vw, 62vh); display: block; margin-bottom: -18px; }
body.ecoute .ligne { color: var(--orange); }
body.ecoute .ligne::after { color: var(--orange); }

/* Ouverture en iris : le tableau de bord se dévoile depuis le centre de l'anneau */
.espace-nox.iris {
  position: fixed; inset: 0; z-index: 20; overflow-y: auto;
  background: radial-gradient(ellipse at 50% 40%, var(--fond-2) 0%, var(--fond) 65%);
  clip-path: circle(0% at 50% 40%);
}
.espace-nox.iris.ouvert { animation: iris 1.5s cubic-bezier(.75, 0, .2, 1) forwards; }
@keyframes iris { to { clip-path: circle(150% at 50% 40%); } }
.bord-iris {
  position: fixed; left: 50%; top: 40%; z-index: 21; pointer-events: none;
  width: 0; height: 0; border-radius: 50%; transform: translate(-50%, -50%);
  border: 2px solid var(--cyan);
  border-right-color: var(--orange); border-bottom-color: var(--orange);
  box-shadow: -20px 0 40px rgba(47, 214, 255, .6), 20px 0 40px rgba(255, 124, 32, .6), inset 0 0 30px rgba(47, 214, 255, .4);
  background: repeating-conic-gradient(from 0deg, rgba(47, 214, 255, .16) 0 3deg, transparent 3deg 15deg, rgba(255, 124, 32, .16) 15deg 18deg, transparent 18deg 30deg);
  -webkit-mask: radial-gradient(circle, transparent 62%, #000 64%);
          mask: radial-gradient(circle, transparent 62%, #000 64%);
  animation: bord-iris 1.5s cubic-bezier(.75, 0, .2, 1) forwards;
}
@keyframes bord-iris {
  0% { width: 0; height: 0; transform: translate(-50%, -50%) rotate(0deg); opacity: 1; }
  80% { opacity: 1; }
  100% { width: 300vmax; height: 300vmax; transform: translate(-50%, -50%) rotate(120deg); opacity: 0; }
}
.scene.aspiree { animation: aspiree 1.5s cubic-bezier(.75, 0, .2, 1) forwards; }
@keyframes aspiree { to { transform: scale(1.35); opacity: 0; filter: blur(6px); } }

.marque {
  margin-top: 18px; font-size: 1.5rem; font-weight: 300;
  letter-spacing: .55em; color: #fff; text-indent: .55em;
}
.marque span { color: var(--cyan); font-weight: 600; }

.ligne {
  min-height: 3.2em; max-width: 34rem; margin-top: 18px;
  font-family: var(--mono); font-size: .95rem; line-height: 1.6;
  text-align: center; color: var(--texte);
}
.ligne::after { content: "▍"; color: var(--cyan); animation: clignote 1s steps(1) infinite; margin-left: 2px; }
@keyframes clignote { 50% { opacity: 0; } }

.bouton {
  margin-top: 26px; display: inline-flex; align-items: center; gap: .6em;
  padding: 14px 34px; border: 1px solid var(--cyan); border-radius: 2px;
  background: rgba(62, 231, 255, .06); color: var(--cyan);
  font: 600 .85rem var(--mono); letter-spacing: .3em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: transform 160ms var(--ease-out), background-color 200ms ease, box-shadow 200ms ease;
  user-select: none;
}
.bouton:focus-visible { background: rgba(62, 231, 255, .16); box-shadow: 0 0 24px rgba(62,231,255,.35); outline: none; }
.bouton:active { transform: scale(.97); }
.cache { display: none !important; }
.apparait { animation: apparait 260ms var(--ease-out) both; }
@keyframes apparait { from { opacity: 0; transform: translateY(8px); } }
@keyframes fondu { from { opacity: 0; } }

.pied {
  position: fixed; left: 0; right: 0; bottom: 0; padding: 14px 16px;
  display: flex; justify-content: center; gap: 1.2em; flex-wrap: wrap;
  font: .7rem var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--texte-faible);
  font-variant-numeric: tabular-nums;
}
.pied .ok { color: var(--cyan); }
.pied span:first-child { color: var(--orange); }

/* Connexion */
.formulaire { width: min(360px, 100%); margin-top: 22px; display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.formulaire label { font: .7rem var(--mono); letter-spacing: .25em; text-transform: uppercase; color: var(--texte-faible); }
.formulaire input {
  width: 100%; padding: 14px 16px; background: rgba(62, 231, 255, .04);
  border: 1px solid var(--cyan-doux); border-bottom-color: var(--cyan); border-radius: 0;
  color: #fff; font: 1.05rem var(--mono); letter-spacing: .08em; outline: none;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.formulaire input:focus { border-color: var(--cyan); box-shadow: 0 0 18px rgba(62, 231, 255, .2); }
.formulaire input.code { text-align: center; font-size: 1.6rem; letter-spacing: .5em; }
.formulaire .bouton { margin-top: 12px; justify-content: center; }
.formulaire .lien { background: none; border: 0; color: var(--texte-faible); font: .7rem var(--mono); letter-spacing: .15em; text-transform: uppercase; cursor: pointer; margin-top: 4px; }
.lien-seul { margin-top: 22px; background: none; border: 0; color: var(--texte-faible); font: .72rem var(--mono); letter-spacing: .15em; text-transform: uppercase; cursor: pointer; }
.qr { align-self: center; padding: 12px; background: #fff; line-height: 0; }
.qr svg { width: 180px; height: 180px; }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; font: .95rem var(--mono); color: #fff; text-align: center; }
.codes span { padding: 6px; border: 1px solid var(--cyan-doux); }
.secoue { animation: secoue .4s; }
@keyframes secoue { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* Tableau de bord */
.entete {
  position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 16px;
  padding: 14px 20px; background: rgba(0, 2, 8, .94);
  border-bottom: 1px solid var(--cyan-doux);
}
.entete .marque { margin: 0; font-size: 1rem; letter-spacing: .4em; text-indent: 0; }
.entete .espace { flex: 1; }
.entete .qui { font: .75rem var(--mono); letter-spacing: .12em; color: var(--texte-faible); text-transform: uppercase; }
.entete .qui b { color: var(--cyan); font-weight: 600; }
.icone-bouton {
  background: none; border: 1px solid var(--cyan-doux); color: var(--texte); border-radius: 2px;
  font: .7rem var(--mono); letter-spacing: .15em; text-transform: uppercase; padding: 8px 12px;
  cursor: pointer; text-decoration: none; user-select: none;
  transition: transform 160ms var(--ease-out), border-color 150ms ease, color 150ms ease;
}
.icone-bouton:active { transform: scale(.97); }

.contenu { max-width: 1100px; margin: 0 auto; padding: 32px 20px 90px; }
.titre { font: 300 1.6rem system-ui; color: #fff; letter-spacing: -0.02em; }
.sous-titre { font: .8rem var(--mono); color: var(--texte-faible); letter-spacing: .15em; margin-top: 6px; text-transform: uppercase; }

.grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; margin-top: 28px; }
.tuile {
  position: relative; display: flex; flex-direction: column; gap: 14px; min-height: 150px;
  padding: 20px; border: 1px solid var(--cyan-doux); background: linear-gradient(160deg, rgba(62,231,255,.06), rgba(139,108,255,.03));
  color: var(--texte); text-decoration: none; border-radius: 2px;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  transition: transform 200ms var(--ease-out), border-color 200ms ease, box-shadow 200ms ease;
  animation: apparait 300ms var(--ease-out) both;
}
.tuile:focus-visible { border-color: var(--cyan); outline: none; }
.tuile:active { transform: scale(.97); }
.tuile .logo {
  width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--cyan-doux);
  font: 600 1.1rem var(--mono); color: var(--cyan); overflow: hidden;
}
.tuile .logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.tuile .nom { font-weight: 600; color: #fff; font-size: 1.05rem; }
.tuile .desc { font-size: .85rem; color: var(--texte-faible); line-height: 1.4; }
.tuile .categorie { position: absolute; top: 14px; right: 16px; font: .62rem var(--mono); letter-spacing: .15em; color: var(--violet); text-transform: uppercase; }
.tuile.admin { border-color: var(--orange-doux); }

/* Survols : seulement avec une vraie souris (sur écran tactile, le survol reste « collé » après un appui) */
@media (hover: hover) and (pointer: fine) {
  .bouton:hover { background: rgba(62, 231, 255, .16); box-shadow: 0 0 24px rgba(62,231,255,.35); }
  .icone-bouton:hover { border-color: var(--cyan); color: var(--cyan); }
  .formulaire .lien:hover, .lien-seul:hover { color: var(--cyan); }
  .tuile:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(62,231,255,.15); }
  .tuile.admin:hover { border-color: var(--orange); box-shadow: 0 8px 30px rgba(255, 124, 32, .15); }
}
.tuile::after {
  content: ""; position: absolute; right: 0; bottom: 0; width: 40%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange)); opacity: .5;
}
.dit { text-align: left; max-width: none; min-height: 1.6em; margin-top: 14px; color: var(--cyan); }
.dit:empty::after { content: ""; }
body.ecoute [data-r="parler"] { border-color: var(--orange); color: var(--orange); box-shadow: 0 0 14px rgba(255, 124, 32, .45); }
/* Comptes & profils */
.panneau { position: fixed; inset: 0; z-index: 30; overflow-y: auto; background: rgba(0, 1, 5, .96); animation: apparait 220ms var(--ease-out) both; }
.panneau-entete { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; background: rgba(0, 1, 5, .9); border-bottom: 1px solid var(--cyan-doux); }
.panneau-entete h2 { font-weight: 300; letter-spacing: .2em; text-transform: uppercase; font-size: 1rem; color: #fff; }
.panneau-contenu { max-width: 960px; margin: 0 auto; padding: 24px 16px 80px; }
.carte { border: 1px solid var(--cyan-doux); background: linear-gradient(160deg, rgba(47,214,255,.05), rgba(255,124,32,.03)); padding: 18px; margin-bottom: 14px; }
.carte h3, .titre-liste { font-weight: 400; color: #fff; letter-spacing: .08em; margin-bottom: 12px; }
.titre-liste { margin-top: 28px; }
.champs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 14px; }
.champs label { display: flex; flex-direction: column; gap: 6px; font: .7rem var(--mono); letter-spacing: .15em; text-transform: uppercase; color: var(--texte-faible); }
.carte input, .carte select { padding: 10px 12px; background: rgba(47,214,255,.04); border: 1px solid var(--cyan-doux); color: #fff; font: .95rem system-ui; border-radius: 0; }
.carte input:focus, .carte select:focus { outline: none; border-color: var(--cyan); }
.carte select option { background: #04101d; }
.droits { display: grid; gap: 8px; margin: 10px 0 14px; }
.droit { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.droit .outil { min-width: 140px; color: #fff; }
.case { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; color: var(--orange); }
.case input { accent-color: var(--orange); }
.compte-entete { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; }
.discret { color: var(--texte-faible); font-size: .85rem; }
.statut { font: .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); font-variant-numeric: tabular-nums; }
.statut.off { color: var(--danger); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.ok { color: var(--cyan); margin-top: 10px; }
.carte .erreur { color: var(--danger); margin-top: 10px; }
.avertissement { margin-top: 12px; padding: 12px; border: 1px solid var(--orange-doux); color: var(--orange); display: grid; gap: 8px; }
.lien-invitation { width: 100%; font-family: var(--mono) !important; font-size: .8rem !important; }
.vide { margin-top: 40px; font-family: var(--mono); color: var(--texte-faible); }

.voile {
  position: fixed; inset: 0; z-index: 5; display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, var(--fond-2) 0%, var(--fond) 70%); padding: 16px;
  transition: opacity 300ms ease;
}
.voile.parti { opacity: 0; pointer-events: none; }
.erreur { color: var(--danger); }

/* Mouvement réduit : on garde les fondus (ils aident à comprendre), on retire déplacements et iris */
@media (prefers-reduced-motion: reduce) {
  .apparait, .tuile, .panneau { animation-name: fondu; }
  .bouton, .icone-bouton, .tuile { transition-property: opacity, background-color, border-color, color; }
  .bouton:active, .icone-bouton:active, .tuile:active { transform: none; }
  .espace-nox.iris.ouvert { animation: fondu 300ms ease both; clip-path: none; }
  .bord-iris, .secoue, .ligne::after { animation: none; }
  .bord-iris { display: none; }
  .scene.aspiree { animation: none; opacity: 0; transition: opacity 300ms ease; }
}