:root {
  color-scheme: dark;
  --fond: #0d0c0b;
  --fond2: #151413;
  --fond3: #1f1d1b;
  --fond4: #292624;
  --bord: #2a2724;
  --bord-net: #3d3935;
  --texte: #f5f3f0;
  --doux: #948d85;
  --doux2: #5f5952;
  --accent: #ffffff;
  --accent-survol: #d8d4cf;
  --sur-accent: #0d0c0b;
  --direct: #ff2d20;
  --lecture: #c4beb7;
  --erreur-fond: #241311;
  --erreur-texte: #ff8478;
  --erreur-bord: #4a211d;
  --ok-fond: #11241a;
  --ok-texte: #64d99a;
  --tuile-s: 20%;
  --tuile-l: 12%;
  --tuile-s-eteinte: 12%;
  --tuile-l-eteinte: 10%;
  --sigle: rgba(245, 243, 240, .26);
  --sigle-survol: rgba(245, 243, 240, .5);
  --r: 3px;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="sombre"]) { --clair: 1; }
}
:root[data-theme="clair"] { --clair: 1; }

@media (prefers-color-scheme: light) {
  :root:not([data-theme="sombre"]) {
    color-scheme: light;
    --fond: #faf8f5;
    --fond2: #f1eee8;
    --fond3: #e7e3db;
    --fond4: #d9d3c8;
    --bord: #ddd7cd;
    --bord-net: #bcb4a7;
    --texte: #17150f;
    --doux: #6a645a;
    --doux2: #948d81;
    --accent: #17150f;
    --accent-survol: #3a352c;
    --sur-accent: #faf8f5;
    --direct: #d92116;
    --lecture: #3c382f;
    --erreur-fond: #fbe9e7;
    --erreur-texte: #a3241a;
    --erreur-bord: #e7bdb8;
    --ok-fond: #e6f4ea;
    --ok-texte: #1d6b38;
    --tuile-s: 34%;
    --tuile-l: 88%;
    --tuile-s-eteinte: 18%;
    --tuile-l-eteinte: 92%;
    --sigle: rgba(23, 21, 15, .3);
    --sigle-survol: rgba(23, 21, 15, .58);
  }
}

:root[data-theme="clair"] {
  color-scheme: light;
  --fond: #faf8f5;
  --fond2: #f1eee8;
  --fond3: #e7e3db;
  --fond4: #d9d3c8;
  --bord: #ddd7cd;
  --bord-net: #bcb4a7;
  --texte: #17150f;
  --doux: #6a645a;
  --doux2: #948d81;
  --accent: #17150f;
  --accent-survol: #3a352c;
  --sur-accent: #faf8f5;
  --direct: #d92116;
  --lecture: #3c382f;
  --erreur-fond: #fbe9e7;
  --erreur-texte: #a3241a;
  --erreur-bord: #e7bdb8;
  --ok-fond: #e6f4ea;
  --ok-texte: #1d6b38;
  --tuile-s: 34%;
  --tuile-l: 88%;
  --tuile-s-eteinte: 18%;
  --tuile-l-eteinte: 92%;
  --sigle: rgba(23, 21, 15, .3);
  --sigle-survol: rgba(23, 21, 15, .58);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

::selection { background: var(--texte); color: var(--fond); }

/* ---------- barre du haut ---------- */

.barre {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 22px;
  padding: 0 22px; height: 56px;
  background: var(--fond);
  border-bottom: 1px solid var(--bord);
}
.marque {
  font-weight: 800; letter-spacing: -0.045em; font-size: 20px;
  display: flex; align-items: center; gap: 8px;
}
.marque .signe { display: block; color: var(--texte); flex: 0 0 auto; }
.marque .signe svg { display: block; width: 100%; height: 100%; }
.barre nav { display: flex; gap: 20px; font-size: 13px; color: var(--doux); }
.barre nav a { letter-spacing: -0.005em; }
.barre nav a.actif { color: var(--texte); }
@media (min-width: 861px) { .barre nav a.mobile-seul { display: none; } }
.barre .droite { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.barre .btn { white-space: nowrap; }
.bascule-theme {
  background: none; border: none; color: var(--doux); cursor: pointer;
  font-size: 15px; line-height: 1; padding: 6px; border-radius: var(--r);
}
.bascule-theme:hover { color: var(--texte); background: var(--fond3); }
.menu-mobile {
  display: none; background: none; border: none; color: var(--texte);
  font-size: 20px; line-height: 1; cursor: pointer; padding: 4px 2px;
}

.pastille {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--fond3); object-fit: cover; display: block;
}

/* ---------- boutons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 8px 14px; border-radius: var(--r); border: 1px solid var(--bord);
  background: transparent; color: var(--texte);
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  letter-spacing: -0.005em;
  transition: background .1s, border-color .1s, color .1s;
}
.btn:hover { background: var(--fond3); border-color: var(--bord-net); color: var(--texte); }
.btn.principal { background: var(--accent); border-color: var(--accent); color: var(--sur-accent); }
.btn.principal:hover { background: var(--accent-survol); border-color: var(--accent-survol); color: var(--sur-accent); }
.btn.danger { border-color: var(--erreur-bord); color: var(--erreur-texte); }
.btn.danger:hover { background: var(--erreur-fond); border-color: var(--erreur-texte); color: var(--erreur-texte); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.inactif { opacity: .5; }
.btn.petit { padding: 5px 10px; font-size: 12px; }

/* ---------- champs ---------- */

label.champ { display: block; margin: 0 0 14px; }
label.champ > span {
  display: block; font-size: 11px; color: var(--doux); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .09em; font-weight: 600;
}
input[type=text], input[type=password], input[type=email], input[type=number],
input[type=search], select, textarea {
  width: 100%; padding: 9px 11px; border-radius: var(--r);
  border: 1px solid var(--bord); background: var(--fond2);
  color: var(--texte); font: inherit; font-size: 14px;
}
input::placeholder, textarea::placeholder { color: var(--doux2); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--bord-net); background: var(--fond3);
}
textarea { resize: vertical; min-height: 110px; font-family: inherit; }

/* ---------- structures ---------- */

.page { max-width: 1400px; margin: 0 auto; padding: 30px 22px 70px; }
.carte { background: var(--fond2); border-radius: var(--r); padding: 22px; }
.carte + .carte { margin-top: 14px; }

h1 { font-size: 24px; margin: 0 0 4px; letter-spacing: -0.03em; font-weight: 750; line-height: 1.15; }
h2 { font-size: 16px; margin: 0 0 14px; letter-spacing: -0.02em; font-weight: 700; }
h3 {
  font-size: 11px; margin: 24px 0 10px; color: var(--doux);
  text-transform: uppercase; letter-spacing: .1em; font-weight: 700;
}
.doux { color: var(--doux); }
.petit { font-size: 13px; }

.titre-section {
  display: flex; align-items: center; gap: 14px; margin: 40px 0 16px;
}
.titre-section:first-child { margin-top: 0; }
.titre-section h2 {
  margin: 0; font-size: 11px; text-transform: uppercase;
  letter-spacing: .13em; font-weight: 700; color: var(--texte); white-space: nowrap;
}
.titre-section .compte { font-size: 11px; color: var(--doux); letter-spacing: .06em; white-space: nowrap; }
.titre-section::after { content: ''; flex: 1; height: 1px; background: var(--bord); }

.message { padding: 10px 13px; border-radius: var(--r); font-size: 13px; margin: 0 0 14px; }
.message.erreur { background: var(--erreur-fond); color: var(--erreur-texte); }
.message.ok { background: var(--ok-fond); color: var(--ok-texte); }
.message.info { background: var(--fond3); color: var(--doux); }

/* ---------- grille de chaines ---------- */

.grille {
  display: grid; gap: 26px 18px;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.vignette { display: block; }
.vignette:hover { color: inherit; }
.vignette .image {
  position: relative; aspect-ratio: 16/9; background: #000;
  border-radius: var(--r); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  outline: 1px solid var(--bord); outline-offset: -1px;
  transition: outline-color .1s;
}
.vignette:hover .image { outline-color: var(--texte); }
.vignette .image img { width: 100%; height: 100%; object-fit: cover; }
.vignette .image .vide { color: var(--doux2); font-size: 12px; letter-spacing: .04em; }
.direct-pastille {
  position: absolute; top: 8px; left: 8px;
  background: var(--direct); color: #fff; font-size: 10px; font-weight: 800;
  letter-spacing: .1em; padding: 3px 6px; border-radius: 2px;
}
.spectateurs {
  position: absolute; bottom: 8px; left: 8px;
  background: rgba(0, 0, 0, .78); font-size: 11px; padding: 3px 6px;
  border-radius: 2px; letter-spacing: .02em;
}
.vignette .bas { padding: 10px 1px 0; display: flex; gap: 10px; }
.vignette .titre {
  font-weight: 650; line-height: 1.3; margin-bottom: 2px; font-size: 14px;
  letter-spacing: -0.01em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.vignette:hover .titre { color: var(--texte); }
.vignette .meta { font-size: 12px; color: var(--doux); }

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

.enseigne { padding: 34px 0 46px; max-width: 780px; }
.enseigne h1 {
  font-size: clamp(30px, 5.2vw, 54px); line-height: 1.02;
  letter-spacing: -0.045em; font-weight: 800; margin: 0 0 18px;
}
.enseigne p { color: var(--doux); font-size: 16px; max-width: 560px; margin: 0 0 26px; line-height: 1.5; }
.enseigne p strong { color: var(--texte); font-weight: 650; }
.chiffres { display: flex; gap: 42px; flex-wrap: wrap; margin-top: 38px; }
.chiffre .v { font-size: 26px; font-weight: 750; letter-spacing: -0.03em; line-height: 1; }
.chiffre .l {
  font-size: 10px; color: var(--doux); text-transform: uppercase;
  letter-spacing: .13em; margin-top: 7px; font-weight: 600;
}

/* ---------- page chaine ---------- */

.scene { display: grid; grid-template-columns: 1fr 340px; gap: 0; height: calc(100vh - 56px); }
@media (max-width: 1000px) { .scene { grid-template-columns: 1fr; height: auto; } }

.colonne-flux { overflow-y: auto; }
.cadre-lecteur { position: relative; background: #000; aspect-ratio: 16/9; }
.cadre-lecteur canvas { width: 100%; height: 100%; display: block; object-fit: contain; }

.commandes {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .85));
  opacity: 0; transition: opacity .15s;
}
.cadre-lecteur:hover .commandes, .commandes:focus-within { opacity: 1; }
.commandes button {
  background: none; border: none; color: #fff; cursor: pointer;
  font-size: 16px; padding: 4px 6px; border-radius: 2px;
}
.commandes button:hover { background: rgba(255, 255, 255, .16); }
.commandes .etat-direct {
  display: flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 800; letter-spacing: .1em;
}
.commandes .etat-direct .pt { width: 7px; height: 7px; border-radius: 50%; background: var(--direct); }
.commandes .espace { margin-left: auto; }
.commandes input[type=range] { width: 88px; accent-color: #fff; }
.commandes select {
  width: auto; padding: 3px 7px; font-size: 12px;
  background: rgba(0, 0, 0, .65); border-color: rgba(255, 255, 255, .28);
}

.sous-lecteur { padding: 22px 24px; }
.ligne-chaine { display: flex; gap: 14px; align-items: flex-start; }
.ligne-chaine .gros {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--fond3); object-fit: cover;
}
.etiquette {
  display: inline-block; padding: 3px 9px; border-radius: var(--r);
  background: var(--fond3); font-size: 11px; color: var(--doux);
  letter-spacing: .02em;
}
.etiquette:hover { color: var(--texte); }
.description { margin-top: 24px; max-width: 760px; }
.description h1, .description h2, .description h3 { color: var(--texte); text-transform: none; letter-spacing: -0.02em; }
.description h3 { font-size: 15px; font-weight: 700; }
.description code { background: var(--fond3); padding: 1px 5px; border-radius: 2px; font-size: 13px; }
.description pre { background: var(--fond2); padding: 13px; border-radius: var(--r); overflow-x: auto; }
.description a { color: var(--texte); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--doux2); }
.description a:hover { text-decoration-color: var(--texte); }
.description img { max-width: 100%; border-radius: var(--r); }

/* ---------- tchat ---------- */

.tchat { display: flex; flex-direction: column; border-left: 1px solid var(--bord); background: var(--fond); }
.tchat .entete {
  padding: 14px 16px; border-bottom: 1px solid var(--bord);
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; color: var(--doux);
}
.tchat .fil { flex: 1; overflow-y: auto; padding: 12px 16px; font-size: 14px; min-height: 260px; }
.tchat .ligne { margin-bottom: 7px; word-wrap: break-word; line-height: 1.4; }
.tchat .qui { font-weight: 700; }
.meta-chaine { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.tchat .ligne.systeme {
  color: var(--doux); font-style: italic;
  border-left: 2px solid var(--fond4); padding-left: 9px;
}
.tchat .insigne {
  width: 13px; height: 13px; display: inline-block;
  margin-right: 4px; vertical-align: -2px; flex: 0 0 auto;
}
.tchat .insigne svg { width: 100%; height: 100%; display: block; }
.insigne.streamer { fill: var(--direct); }
.insigne.modo { fill: #3fa85f; }
.insigne.admin { fill: var(--texte); }
.insigne.abonne { fill: #d8a13a; }
.tchat .saisie { border-top: 1px solid var(--bord); padding: 12px; display: flex; gap: 8px; }
.tchat .saisie input { flex: 1; }

/* ---------- divers ---------- */

.rang { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.colonnes2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .colonnes2 { grid-template-columns: 1fr; } }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.secret {
  font-family: ui-monospace, Consolas, monospace; font-size: 13px;
  background: var(--fond); border: 1px solid var(--bord); border-radius: var(--r);
  padding: 10px 12px; word-break: break-all; letter-spacing: .02em;
}
table.propre { width: 100%; border-collapse: collapse; font-size: 14px; }
table.propre th, table.propre td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--bord); }
table.propre th {
  color: var(--doux); font-weight: 700; font-size: 10px;
  text-transform: uppercase; letter-spacing: .1em;
}
.vide-etat {
  padding: 44px 0; color: var(--doux2); font-size: 13px; letter-spacing: .01em;
}

/* ---------- mobile ---------- */

@media (max-width: 860px) {
  .barre { padding: 0 12px; gap: 10px; height: 52px; }
  .barre nav { display: none; }
  .barre .droite { gap: 8px; }
  .barre .droite .btn { padding: 5px 9px; font-size: 12px; }
  .hors-mobile { display: none !important; }
  .barre.ouverte nav {
    display: flex; position: absolute; top: 52px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--fond); border-bottom: 1px solid var(--bord);
  }
  .barre.ouverte nav a { padding: 14px 16px; border-bottom: 1px solid var(--bord); font-size: 14px; }
  .menu-mobile { display: inline-flex !important; }
  .marque span:last-child { display: none; }
  .page { padding: 18px 14px 54px; }
  .enseigne { padding: 18px 0 30px; }
  .enseigne p { font-size: 15px; }
  .chiffres { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 26px; }
  .chiffre .v { font-size: 21px; }
  .grille { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 20px 12px; }
  .vignette .titre { font-size: 13px; }
  .vignette .meta { font-size: 11px; }
  .carte { padding: 16px; }
  h1 { font-size: 20px; }
  .titre-section { margin: 30px 0 14px; }

  .scene { display: block; height: auto; }
  .cadre-lecteur { position: sticky; top: 52px; z-index: 20; }
  .sous-lecteur { padding: 16px 14px; }
  .tchat { border-left: none; border-top: 1px solid var(--bord); }
  .tchat .fil { max-height: 46vh; }

  .onglets-mobile {
    display: flex !important; border-bottom: 1px solid var(--bord); background: var(--fond);
    position: sticky; top: calc(52px + 56.25vw); z-index: 19;
  }
  .onglets-mobile button {
    flex: 1; padding: 13px; background: none; border: none; color: var(--doux);
    font: inherit; font-size: 11px; font-weight: 700; cursor: pointer;
    text-transform: uppercase; letter-spacing: .1em;
    border-bottom: 1px solid transparent; margin-bottom: -1px;
  }
  .onglets-mobile button.actif { color: var(--texte); border-bottom-color: var(--texte); }

  .ligne-chaine { flex-wrap: wrap; }
  .ligne-chaine > div:nth-child(2) { flex: 1 1 60%; min-width: 0; }
  .actions-chaine { margin-left: 0; width: 100%; order: 9; }
  .actions-chaine .btn { flex: 1; }
  .meta-chaine { display: block !important; }
  .meta-chaine > * { margin-right: 8px; }
  .onglets-mobile { position: static; }
  .cadre-lecteur { position: relative; top: auto; }
  .commandes { opacity: 1; padding: 8px 10px; gap: 8px; }
  .commandes button { font-size: 18px; padding: 7px; }
  .commandes input[type=range] { width: 62px; }
  .btn { padding: 10px 14px; }
  .colonnes2 { grid-template-columns: 1fr; }
  .ligne-chaine .gros { width: 42px; height: 42px; }
}

.onglets-mobile { display: none; }

@media (min-width: 861px) {
  .colonne-tchat.cachee, .colonne-flux.cachee { display: block !important; }
}

@keyframes apparait { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- rail des chaines suivies ---------- */

.rail {
  position: fixed; left: 0; top: 56px; bottom: 0; width: 226px; z-index: 40;
  background: var(--fond); border-right: 1px solid var(--bord);
  overflow-y: auto; padding: 18px 0 24px;
}
.rail h2 {
  font-size: 10px; text-transform: uppercase; letter-spacing: .13em;
  color: var(--doux); margin: 0 0 8px; padding: 0 16px; font-weight: 700;
}
.rail h2 + h2 { margin-top: 22px; }
.rail .ligne-suivi {
  display: flex; align-items: center; gap: 10px; padding: 7px 16px;
  color: inherit; transition: background .1s;
}
.rail .ligne-suivi:hover { background: var(--fond2); color: inherit; }
.rail .ligne-suivi img { width: 28px; height: 28px; border-radius: 50%; flex: 0 0 auto; }
.rail .ligne-suivi .txt { min-width: 0; flex: 1; }
.rail .ligne-suivi .n { font-size: 13px; font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail .ligne-suivi .c { font-size: 11px; color: var(--doux); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail .ligne-suivi .v { font-size: 11px; color: var(--doux); display: flex; align-items: center; gap: 5px; flex: 0 0 auto; }
.rail .ligne-suivi .v::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--direct);
}
.rail .hors .ligne-suivi img { filter: grayscale(1); opacity: .42; }
.rail .hors .ligne-suivi .n { color: var(--doux); font-weight: 500; }
.rail .vide-rail { padding: 0 16px; font-size: 12px; color: var(--doux2); line-height: 1.45; }

body.avec-rail .page { padding-left: 248px; }
@media (max-width: 1100px) {
  .rail { display: none; }
  body.avec-rail .page { padding-left: 22px; }
}

/* ---------- pied de page ---------- */

.pied {
  border-top: 1px solid var(--bord);
  padding: 34px 22px 44px; margin-top: 60px;
}
.pied .dedans { max-width: 1400px; margin: 0 auto; display: flex; gap: 44px; flex-wrap: wrap; align-items: flex-start; }
.pied .bloc { min-width: 140px; }
.pied .bloc h3 {
  font-size: 10px; margin: 0 0 10px; color: var(--texte);
  text-transform: uppercase; letter-spacing: .13em; font-weight: 700;
}
.pied .bloc a { display: block; font-size: 13px; color: var(--doux); padding: 3px 0; }
.pied .bloc a:hover { color: var(--texte); }
.pied .signature { margin-left: auto; font-size: 12px; color: var(--doux2); max-width: 330px; line-height: 1.5; }
body.avec-rail .pied { padding-left: 248px; }
@media (max-width: 1100px) { body.avec-rail .pied { padding-left: 22px; } }
@media (max-width: 860px) { .pied { padding: 26px 14px 34px; gap: 26px; } .pied .dedans { gap: 26px; } .pied .signature { margin-left: 0; } }

/* ---------- pages de texte ---------- */

.prose { max-width: 760px; }
.prose h1 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 8px; letter-spacing: -0.035em; font-weight: 800; }
.prose .maj { color: var(--doux2); font-size: 12px; margin-bottom: 34px; text-transform: uppercase; letter-spacing: .1em; }
.prose h2 {
  font-size: 15px; margin: 36px 0 12px; padding-top: 20px;
  border-top: 1px solid var(--bord); letter-spacing: -0.015em; font-weight: 700;
}
.prose h3 { font-size: 14px; margin: 22px 0 6px; color: var(--texte); text-transform: none; letter-spacing: -0.01em; font-weight: 650; }
.prose p, .prose li { color: var(--lecture); line-height: 1.65; }
.prose ul { padding-left: 18px; }
.prose li { margin: 5px 0; }
.prose strong { color: var(--texte); }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--doux2); }
.prose a:hover { text-decoration-color: var(--texte); }
.prose table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14px; }
.prose th, .prose td { border-bottom: 1px solid var(--bord); padding: 9px 12px 9px 0; text-align: left; vertical-align: top; }
.prose th {
  font-size: 10px; text-transform: uppercase; letter-spacing: .1em;
  color: var(--doux); font-weight: 700; white-space: nowrap; padding-right: 22px;
}
.prose .encadre {
  border-left: 2px solid var(--doux2);
  background: var(--fond2); border-radius: 0 var(--r) var(--r) 0;
  padding: 16px 18px; margin: 20px 0;
}
.prose .encadre.alerte { border-left-color: var(--direct); }
.prose .sommaire {
  border-top: 1px solid var(--bord); border-bottom: 1px solid var(--bord);
  padding: 16px 0; margin: 0 0 34px;
  columns: 2; column-gap: 34px;
}
@media (max-width: 640px) { .prose .sommaire { columns: 1; } }
.prose .sommaire a { display: block; font-size: 13px; color: var(--doux); padding: 3px 0; text-decoration: none; }
.prose .sommaire a:hover { color: var(--texte); }

/* ---------- rail : tete, categories, repli ---------- */

.rail { display: flex; flex-direction: column; padding: 0 0 24px; }
.tete-rail {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 12px 14px 16px; flex: 0 0 auto;
}
.titre-rail {
  font-size: 10px; text-transform: uppercase; letter-spacing: .13em;
  color: var(--doux); font-weight: 700; flex: 1;
}
.replier-rail {
  background: none; border: none; color: var(--doux); cursor: pointer;
  font-size: 15px; line-height: 1; padding: 4px 6px; border-radius: var(--r);
}
.replier-rail:hover { color: var(--texte); background: var(--fond2); }
.corps-rail { flex: 1; overflow-y: auto; }
.ligne-suivi .pave {
  width: 28px; height: 28px; border-radius: var(--r); flex: 0 0 auto;
  display: grid; place-items: center;
  background: hsl(var(--t) var(--tuile-s) var(--tuile-l));
  font-size: 10px; font-weight: 800; color: var(--sigle-survol); letter-spacing: -0.03em;
}
.lien-rail {
  display: block; padding: 14px 16px 0; font-size: 12px; color: var(--doux);
}
.lien-rail:hover { color: var(--texte); }

body.rail-replie .rail { width: 56px; }
body.rail-replie .rail h2,
body.rail-replie .titre-rail,
body.rail-replie .ligne-suivi .txt,
body.rail-replie .ligne-suivi .v,
body.rail-replie .vide-rail,
body.rail-replie .lien-rail { display: none; }
body.rail-replie .ligne-suivi { justify-content: center; padding: 7px 0; }
body.rail-replie .tete-rail { justify-content: center; padding: 14px 0; }
body.rail-replie.avec-rail .page,
body.rail-replie.avec-rail .pied { padding-left: 78px; }
@media (max-width: 1100px) {
  body.rail-replie.avec-rail .page,
  body.rail-replie.avec-rail .pied { padding-left: 22px; }
}

@media (max-width: 1100px) {
  .rail { display: none !important; }
  body.avec-rail .page, body.avec-rail .pied { padding-left: 22px; }
}

/* ---------- page chaine : hauteur exacte, saisie toujours visible ---------- */

@media (min-width: 1001px) {
  body.page-chaine { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
  body.page-chaine .barre { position: static; flex: 0 0 auto; }
  body.page-chaine .banniere { flex: 0 0 auto; }
  body.page-chaine .scene { flex: 1; min-height: 0; height: auto; }
  body.page-chaine .colonne-flux, body.page-chaine .tchat { min-height: 0; }
}