/* StudioPost — styles de l'interface (pas ceux des visuels : chaque marque a sa charte) */
:root {
  --fond: #f5f5f2; --surface: #ffffff; --bord: #e2e1dc; --texte: #1a1a19; --doux: #6b6a65;
  --accent: #1f4fd6; --accent-doux: #e6ecfb; --ok: #157347; --ok-doux: #e3f3ea; --err: #b42318; --err-doux: #fdecea;
  --rayon: 12px; --ombre: 0 1px 2px rgb(0 0 0 / .05), 0 8px 24px rgb(0 0 0 / .06);
}
/* Thème : clair ou sombre selon l'appareil (Auto), ou forcé par <html data-theme="light|dark"> (lib/core.js, choisirTheme) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --fond: #121211; --surface: #1c1c1a; --bord: #2e2d2a; --texte: #ecebe6; --doux: #9d9b94;
    --accent: #8aa8ff; --accent-doux: #1e2740; --ok: #5cc98d; --ok-doux: #15291e; --err: #ff8a80; --err-doux: #331a18; color-scheme: dark; }
}
:root[data-theme="dark"] { --fond: #121211; --surface: #1c1c1a; --bord: #2e2d2a; --texte: #ecebe6; --doux: #9d9b94;
  --accent: #8aa8ff; --accent-doux: #1e2740; --ok: #5cc98d; --ok-doux: #15291e; --err: #ff8a80; --err-doux: #331a18; color-scheme: dark; }
:root[data-theme="light"] { color-scheme: light; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--fond); color: var(--texte);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1 { font-size: 24px; line-height: 1.2; margin: 0 0 4px; text-wrap: balance; }
h2 { font-size: 18px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 16px 0 6px; }
p { margin: 0 0 10px; text-wrap: pretty; }
a { color: var(--accent); }
.doux { color: var(--doux); }
[hidden], .hidden { display: none !important; }

/* Boutons et champs */
button, .bouton { font: inherit; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px;
  padding: 8px 14px; border-radius: 10px; border: 1px solid var(--bord); background: var(--surface); color: var(--texte);
  cursor: pointer; text-decoration: none; }
button:hover, .bouton:hover { border-color: var(--accent); }
button:disabled { opacity: .6; cursor: default; }
.principal { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .principal { color: #0d1430; } }
:root[data-theme="dark"] .principal { color: #0d1430; }
.large { width: 100%; }
.petit { min-height: 32px; padding: 4px 10px; font-size: 14px; }
.discret { border-color: transparent; background: transparent; }
input, select { font: inherit; width: 100%; min-height: 44px; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--bord);
  background: var(--fond); color: var(--texte); }
input:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.champ { display: grid; gap: 4px; margin-bottom: 12px; }
.libelle { font-size: 14px; font-weight: 600; }
.aide { font-size: 13px; color: var(--doux); }
.case { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; cursor: pointer; margin: 4px 0 12px; }
.case input { width: 20px; height: 20px; min-height: 0; flex: none; margin-top: 1px; accent-color: var(--accent); }
.erreur { color: var(--err); margin: 0 0 10px; min-height: 0; }
.erreur:empty { display: none; }
.rangee { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 8px 0; }
.rangee input { flex: 1; min-width: 140px; width: auto; }

/* Mise en page */
.vue { padding: 16px; }
.centre { min-height: calc(100vh - 32px); display: grid; place-content: center; justify-items: center; gap: 12px; }
.carte { background: var(--surface); border: 1px solid var(--bord); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 20px; }
.etroite { width: min(420px, calc(100vw - 32px)); }
.pile { display: grid; }
.page { max-width: 860px; margin: 0 auto; display: grid; gap: 16px; }
.logo { font-weight: 800; letter-spacing: .02em; color: var(--texte); text-decoration: none; margin: 0; }
.logo.grand { font-size: 22px; }

/* Barre du haut et marques */
.barre { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; padding: 8px 16px;
  background: color-mix(in srgb, var(--fond) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--bord); }
.marques { display: flex; gap: 6px; overflow-x: auto; flex: 1; min-width: 0; scrollbar-width: thin; padding: 2px; }
.marque { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--bord); color: var(--texte); text-decoration: none; font-size: 14px; background: var(--surface); }
.marque[aria-current="true"] { border-color: var(--c); box-shadow: inset 0 0 0 1px var(--c); font-weight: 600; }
.pastille { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--doux)); flex: none; }
.pastille.grande { width: 18px; height: 18px; }
.barre-droite { display: flex; gap: 4px; }
.barre-droite [aria-current="true"] { color: var(--accent); }
.marque-tete { display: flex; gap: 12px; align-items: center; }
@media (max-width: 640px) {
  .barre { flex-wrap: wrap; }
  .marques { order: 3; flex-basis: 100%; }
  .barre-droite { margin-left: auto; }
}

/* Listes, étiquettes, codes */
.liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.liste li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--bord); border-radius: 10px; flex-wrap: wrap; }
.liste li > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.liste select { width: auto; min-width: 150px; }
.journal li { font-size: 13px; justify-content: flex-start; }
.etiquette { font-size: 13px; padding: 2px 10px; border-radius: 999px; background: var(--fond); border: 1px solid var(--bord); }
.etiquette.ok { background: var(--ok-doux); color: var(--ok); border-color: transparent; }
.codes { list-style: none; padding: 12px; margin: 8px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px;
  font: 16px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--fond); border-radius: 10px; }
.cle { display: block; font: 14px/1.5 ui-monospace, Menlo, monospace; overflow-wrap: anywhere; padding: 8px 10px; background: var(--fond); border-radius: 8px; margin-top: 6px; user-select: all; }
.qr { width: 200px; height: 200px; margin: 6px auto 12px; background: #fff; border-radius: 8px; }
details summary { cursor: pointer; margin: 10px 0 6px; color: var(--accent); }

/* Notification */
.toast { position: fixed; left: 50%; bottom: 20px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--texte); color: var(--fond); padding: 10px 16px; border-radius: 10px; transition: opacity .2s, transform .2s; max-width: calc(100vw - 32px); }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }

/* Page d'une marque : éditeur de direction artistique + aperçu */
.page.large { max-width: 1180px; }
.note { padding: 10px 12px; border-radius: 10px; background: var(--accent-doux); }
.danger { color: var(--err); }
textarea { font: inherit; width: 100%; padding: 8px 12px; border-radius: 10px; border: 1px solid var(--bord); background: var(--fond); color: var(--texte); resize: vertical; }
input:disabled, select:disabled, textarea:disabled { opacity: .75; }
.marque.ajouter { color: var(--doux); border-style: dashed; cursor: pointer; min-height: 0; }
.marque-grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 380px); gap: 16px; align-items: start; }
.colonne-edition { display: grid; gap: 16px; min-width: 0; }
.colonne-apercu { position: sticky; top: 72px; }
@media (max-width: 900px) { .marque-grille { grid-template-columns: 1fr; } .colonne-apercu { position: static; order: -1; } }
.deux-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 12px; }
.couleur { display: flex; gap: 8px; align-items: center; }
.couleur input[type=color] { width: 48px; height: 44px; padding: 3px; flex: none; cursor: pointer; }
.couleur .hex { font-family: ui-monospace, Menlo, monospace; }
.contrastes { margin: 4px 0 0; font-size: 14px; }
.etiquette.alerte { background: var(--err-doux); color: var(--err); border-color: transparent; }
.lumieres { display: grid; gap: 8px; }
.lumiere { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto; gap: 8px; align-items: center; }
@media (max-width: 520px) { .lumiere { grid-template-columns: 1fr; } }
.lumieres > button { justify-self: start; }
.exemple-police { font-size: 22px; margin: -4px 0 10px; line-height: 1.25; }
.exemple-police.texte { font-size: 16px; }
.slot { display: grid; gap: 6px; align-content: start; }
.slot-image { min-height: 72px; display: grid; place-items: center start; padding: 8px; border: 1px dashed var(--bord); border-radius: 10px;
  background: repeating-conic-gradient(var(--fond) 0 25%, var(--surface) 0 50%) 0 0 / 16px 16px; }
.logo-apercu { max-height: 64px; max-width: 100%; object-fit: contain; }
.barre-enregistrer { position: sticky; bottom: 0; z-index: 5; display: flex; justify-content: flex-end; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 16px; margin: 0 -16px; background: var(--surface); border-top: 1px solid var(--bord); box-shadow: 0 -6px 16px rgb(0 0 0 / .05); }

/* Aperçus (HTML) : couleurs et polices de la charte via variables */
.apercus { display: grid; grid-template-columns: 1fr 0.62fr; gap: 12px; align-items: start; }
.apercus figure { margin: 0; display: grid; gap: 6px; }
.apercus figcaption { font-size: 13px; color: var(--doux); text-align: center; }
.visuel { position: relative; overflow: hidden; border-radius: 10px; background: var(--fond); color: var(--texte); container-type: inline-size; box-shadow: var(--ombre); }
.visuel.carre { aspect-ratio: 1; }
.visuel.story { aspect-ratio: 9 / 16; }
.visuel-int { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; padding: 7cqw; }
.visuel.story .visuel-int { padding: 9cqw 8cqw 14cqw; }
.visuel-logo { max-height: 11cqw; max-width: 50%; object-fit: contain; align-self: flex-start; }
.visuel-marque { font: 700 6cqw/1 var(--police-titre); letter-spacing: .04em; color: var(--texte); }
.visuel-corps { display: grid; gap: 3cqw; }
.visuel-trait { width: 22cqw; height: 1.4cqw; border-radius: 1cqw; background: var(--lumiere); }
.visuel-titre { margin: 0; font: 800 11cqw/1.02 var(--police-titre); color: var(--texte); text-wrap: balance; }
.visuel.story .visuel-titre { font-size: 14cqw; }
.visuel-texte { margin: 0; font: 400 5cqw/1.35 var(--police-texte); color: var(--doux); }
.visuel.story .visuel-texte { font-size: 6.5cqw; }
.visuel-pied { display: flex; justify-content: space-between; gap: 4cqw; font: 600 3.6cqw/1.2 var(--police-texte); color: var(--accent); }
.visuel-site { color: var(--doux); font-weight: 400; text-align: right; }
.nuancier { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: flex; gap: 10px; flex-wrap: wrap; font-size: 13px; color: var(--doux); }
.nuancier li { display: inline-flex; align-items: center; gap: 6px; }
.aide-connexion { margin: 14px 0 0; text-align: center; }

/* Onglets d'une marque (Studio, Direction artistique) */
.onglets { display: flex; gap: 6px; flex-wrap: wrap; }
.onglets a { padding: 6px 14px; border-radius: 10px; border: 1px solid var(--bord); color: var(--texte); text-decoration: none; background: var(--surface); font-weight: 600; font-size: 14px; }
.onglets a[aria-current="true"] { border-color: var(--accent); color: var(--accent); background: var(--accent-doux); }
.marque-entete { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.vue.avec-studio { padding-bottom: 0; }
.studio-zone { padding-top: 0; }

/* Nouvelle interface (?ui=2) : sommaire collant de la page Marque (sous la barre du haut) */
.marque-sommaire { position: sticky; top: 56px; z-index: 3; display: flex; gap: 6px; overflow-x: auto; padding: 8px; margin: 0 -8px; background: var(--fond); border-bottom: 1px solid var(--bord); }
.marque-sommaire button { flex: none; }
.colonne-edition .carte { scroll-margin-top: 120px; }
.marque-sommaire button { min-height: 32px; padding: 4px 12px; font-size: 14px; border-radius: 999px; }