/* Rakasu — thème nuit glassmorphism (palette de l'application, spec §8) */

:root {
  --bg-deep: #0B0E1A;
  --bg-mid: #141A2E;
  --glass-fill: rgba(255, 255, 255, 0.07);
  --glass-fill-fort: rgba(255, 255, 255, 0.11);
  --glass-stroke: rgba(255, 255, 255, 0.14);
  --accent: #E2574C;
  --accent-clair: #EE7A70;
  --ok: #4ADE80;
  --err: #F87171;
  --texte: #F3F5FA;
  --texte-2: rgba(243, 245, 250, 0.72);
  --texte-3: rgba(243, 245, 250, 0.50);
  --kana: #8FC7FF;
  --vert-sens: #7EE2A8;
  --rayon: 16px;
  --police: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --police-jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Meiryo", var(--police);
  --police-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--police);
  font-size: 16px;
  line-height: 1.6;
  color: var(--texte);
  background: var(--bg-deep);
  background-image:
    radial-gradient(1000px 600px at 85% -10%, rgba(226, 87, 76, 0.13), transparent 60%),
    radial-gradient(900px 700px at -10% 30%, rgba(63, 81, 181, 0.20), transparent 60%),
    linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-mid) 55%, var(--bg-deep) 100%);
  background-attachment: fixed;
}

[lang="ja"] { font-family: var(--police-jp); }

.conteneur { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

a { color: var(--accent-clair); }
a:hover { color: #ffffff; }
:focus-visible { outline: 3px solid var(--accent-clair); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { line-height: 1.25; }
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); margin: 0 0 0.5rem; }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); margin: 2.2rem 0 0.8rem; }
h3 { font-size: 1.1rem; margin: 1.4rem 0 0.5rem; }
p { margin: 0.4rem 0 0.9rem; }

/* ── Accessibilité ── */
.lien-evitement {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: 10px 16px;
  border-radius: 0 0 8px 0; z-index: 100;
}
.lien-evitement:focus { left: 0; }

/* ── En-tête ── */
.entete {
  position: sticky; top: 0; z-index: 40;
  background: rgba(11, 14, 26, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--glass-stroke);
}
.entete-int {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px;
}
.marque {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--texte); min-height: 44px;
}
.marque img { border-radius: 9px; display: block; }
.marque-nom { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em; }
.marque-jp { margin-left: 8px; font-weight: 400; color: var(--texte-3); font-size: 0.9rem; }
.nav { display: flex; flex-wrap: wrap; gap: 4px; }
.nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 4px 14px;
  border-radius: 999px; text-decoration: none; color: var(--texte-2); font-weight: 500;
}
.nav a:hover { color: #fff; background: var(--glass-fill); }
.nav a.actif { color: #fff; background: var(--glass-fill-fort); border: 1px solid var(--glass-stroke); }

/* ── Pied ── */
.pied {
  margin-top: 4rem; border-top: 1px solid var(--glass-stroke);
  background: rgba(11, 14, 26, 0.6);
}
.pied-int { padding: 24px 20px 34px; color: var(--texte-3); font-size: 0.92rem; }
.pied-marques { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.pied-editeur { display: inline-flex; align-items: center; gap: 8px; }
.pastille-logo {
  display: inline-flex; align-items: center; justify-content: center;
  background: #F3F5FA; border-radius: 10px; padding: 4px 10px;
}
.pastille-logo img { display: block; height: auto; }
.pied-int nav { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-top: 6px; }
.pied-int a { color: var(--texte-2); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.pied-int a:hover { color: #fff; text-decoration: underline; }

/* ── Cartes en verre ── */
.verre {
  background: var(--glass-fill);
  border: 1px solid var(--glass-stroke);
  border-radius: var(--rayon);
  padding: 20px 22px;
}
.verre-flou {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* ── Messages flash ── */
.flash {
  margin: 18px 0; padding: 14px 18px; border-radius: 12px;
  border: 1px solid; font-weight: 500;
}
.flash-ok  { border-color: rgba(74, 222, 128, 0.5); background: rgba(74, 222, 128, 0.12); color: #C9F7DC; }
.flash-erreur { border-color: rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.12); color: #FBD5D5; }

/* ── Boutons ── */
.bouton, button.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 22px; border-radius: 999px;
  font: 600 1rem var(--police); text-decoration: none; cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.18s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
}
.bouton-plein { background: var(--accent); color: #fff; }
.bouton-plein:hover { background: #C9463C; color: #fff; }
.bouton-contour { background: transparent; color: var(--texte); border-color: var(--glass-stroke); }
.bouton-contour:hover { background: var(--glass-fill); border-color: rgba(255, 255, 255, 0.3); color: #fff; }
.bouton-danger { background: transparent; color: var(--err); border-color: rgba(248, 113, 113, 0.45); }
.bouton-danger:hover { background: rgba(248, 113, 113, 0.14); color: #fff; }
.bouton-petit { min-height: 40px; padding: 6px 16px; font-size: 0.92rem; }
.bouton[aria-disabled="true"], .bouton:disabled { opacity: 0.45; cursor: not-allowed; }
.bouton svg { flex: none; }

/* ── Héros ── */
.heros { padding: 64px 0 30px; display: grid; gap: 36px; grid-template-columns: 1.2fr 0.8fr; align-items: center; }
.heros .accroche-jp { color: var(--kana); font-size: 1.05rem; margin-bottom: 10px; letter-spacing: 0.06em; }
.heros p.sous-titre { color: var(--texte-2); font-size: 1.15rem; max-width: 34rem; }
.heros-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.heros-note { color: var(--texte-3); font-size: 0.9rem; margin-top: 10px; }
.pitch-demo { width: 100%; height: auto; display: block; }

.points-cles { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; padding: 0; list-style: none; color: var(--texte-2); }
.points-cles li { display: inline-flex; align-items: center; gap: 8px; }
.points-cles svg { color: var(--ok); flex: none; }

/* ── Grille de fonctionnalités ── */
.grille { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); margin: 20px 0; }
.carte-fonction h3 { margin-top: 0.4rem; }
.carte-fonction p { color: var(--texte-2); font-size: 0.96rem; margin-bottom: 0; }
.carte-fonction .icone {
  width: 42px; height: 42px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(226, 87, 76, 0.16); color: var(--accent-clair);
}

/* ── Onglets du catalogue ── */
.onglets { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 22px; }
.onglets a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 6px 18px;
  border-radius: 999px; border: 1px solid var(--glass-stroke);
  color: var(--texte-2); text-decoration: none; font-weight: 500;
}
.onglets a:hover { color: #fff; background: var(--glass-fill); }
.onglets a.actif { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Cartes de liste ── */
.grille-listes { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.carte-liste { display: flex; flex-direction: column; gap: 8px; position: relative; }
.carte-liste:hover { background: var(--glass-fill-fort); }
.carte-liste h3 { margin: 0; font-size: 1.05rem; }
.carte-liste h3 a { color: var(--texte); text-decoration: none; }
.carte-liste h3 a::after { content: ""; position: absolute; inset: 0; }
.carte-liste .meta { color: var(--texte-3); font-size: 0.88rem; display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: auto; }
.carte-liste .description { color: var(--texte-2); font-size: 0.94rem; margin: 0; }
.apercu-kanji { font-family: var(--police-jp); font-size: 1.5rem; letter-spacing: 0.18em; color: #fff; margin: 0; }

.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.02em;
}
.badge-officielle { background: rgba(143, 199, 255, 0.16); color: var(--kana); border: 1px solid rgba(143, 199, 255, 0.35); }
.badge-communaute { background: rgba(226, 87, 76, 0.16); color: var(--accent-clair); border: 1px solid rgba(226, 87, 76, 0.4); }
.badge-type { background: var(--glass-fill); color: var(--texte-2); border: 1px solid var(--glass-stroke); }

/* ── Détail d'une liste ── */
.entete-liste { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tableau-apercu { width: 100%; border-collapse: collapse; margin: 12px 0; }
.tableau-apercu th, .tableau-apercu td {
  text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--glass-stroke);
  font-size: 0.96rem;
}
.tableau-apercu th { color: var(--texte-3); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.tableau-apercu td[lang="ja"] { font-size: 1.15rem; }
.defile-x { overflow-x: auto; }
.jp { font-family: var(--police-jp); }
.t-kana { color: var(--kana); }
.t-sens { color: var(--vert-sens); }
.t-muet { color: var(--texte-3); }

/* ── Formulaires ── */
.champ { margin-bottom: 18px; }
.champ label { display: block; font-weight: 600; margin-bottom: 6px; }
.champ .aide { color: var(--texte-3); font-size: 0.88rem; margin: 4px 0 8px; }
.champ input[type="text"], .champ input[type="password"], .champ input[type="email"],
.champ textarea, .champ select {
  width: 100%; min-height: 48px; padding: 11px 14px;
  border-radius: 12px; border: 1px solid var(--glass-stroke);
  background: rgba(11, 14, 26, 0.55); color: var(--texte);
  font: 1rem var(--police);
}
.champ textarea { font-family: var(--police-mono); font-size: 0.9rem; line-height: 1.5; min-height: 260px; resize: vertical; }
.champ input:focus, .champ textarea:focus, .champ select:focus {
  outline: 3px solid rgba(226, 87, 76, 0.55); outline-offset: 0; border-color: var(--accent);
}
.champ input[type="file"] { color: var(--texte-2); padding: 10px 0; }
.champ-case { display: flex; gap: 12px; align-items: flex-start; }
.champ-case input[type="checkbox"] { width: 22px; height: 22px; margin-top: 3px; accent-color: var(--accent); flex: none; }
.erreurs-validation { margin: 14px 0; padding: 14px 18px 14px 34px; border-radius: 12px; border: 1px solid rgba(248, 113, 113, 0.5); background: rgba(248, 113, 113, 0.1); color: #FBD5D5; }
.erreurs-validation li { margin: 4px 0; }

.avertissement {
  border: 1px solid rgba(226, 87, 76, 0.55);
  background: rgba(226, 87, 76, 0.1);
  border-radius: var(--rayon); padding: 16px 20px; margin: 18px 0;
}
.avertissement strong { color: var(--accent-clair); }

.cle-affichee {
  font: 700 1.5rem var(--police-mono);
  color: #fff; letter-spacing: 0.06em;
  background: rgba(5, 7, 15, 0.75); border: 1px dashed var(--accent-clair);
  border-radius: 12px; padding: 14px 18px; margin: 12px 0;
  user-select: all; word-break: break-all;
}

/* Champ piège anti-robots : caché aux humains, pas aux robots. */
.champ-siteweb { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* ── Blocs de code / tutos ── */
pre.code {
  background: rgba(5, 7, 15, 0.75); border: 1px solid var(--glass-stroke);
  border-radius: 12px; padding: 16px 18px; overflow-x: auto;
  font: 0.86rem/1.55 var(--police-mono); color: var(--kana);
  tab-size: 2; margin: 10px 0;
}
.bloc-copiable { position: relative; }
.bloc-copiable .copier {
  position: absolute; top: 10px; right: 10px;
}

/* ── Tableaux admin ── */
.tableau-admin { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.tableau-admin th, .tableau-admin td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--glass-stroke); vertical-align: top; }
.tableau-admin th { color: var(--texte-3); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
.tableau-admin .actions { display: flex; flex-wrap: wrap; gap: 8px; }
.tableau-admin form { display: inline; }
.etiquette-statut { font-size: 0.8rem; font-weight: 700; padding: 2px 10px; border-radius: 999px; }
.statut-nouveau { background: rgba(226, 87, 76, 0.18); color: var(--accent-clair); }
.statut-traite { background: rgba(74, 222, 128, 0.15); color: var(--ok); }
.statut-masquee { background: rgba(248, 113, 113, 0.18); color: var(--err); }

/* ── Sections landing ── */
.section { margin-top: 3.5rem; }
.section-centre { text-align: center; }
.section-centre p { margin-left: auto; margin-right: auto; max-width: 42rem; color: var(--texte-2); }
.bande-cta { text-align: center; padding: 40px 24px; margin-top: 3.5rem; }
.bande-cta h2 { margin-top: 0; }

.deux-colonnes { display: grid; gap: 24px; grid-template-columns: 1fr 1fr; align-items: start; }

/* ── Responsive ── */
@media (max-width: 860px) {
  .heros { grid-template-columns: 1fr; padding-top: 40px; }
  .heros > .heros-visuel { order: -1; max-width: 420px; }
  .deux-colonnes { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .conteneur { padding: 0 14px; }
  .verre { padding: 16px; }
  .nav a { padding: 4px 10px; }
}