/* =====================================================================
   OLYMPE AI — DOCUMENTATION DANS L'ESPACE CLIENT (préfixe dx-)
   Orange franc de la doc (#FF5C0A) sur le graphite bleuté du portail.
   ===================================================================== */

/* ---------- Tuiles orange (signature visuelle de la doc) */
.dx-tile {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; color: #fff;
  background: linear-gradient(145deg, #FF8A3D 0%, #FF5C0A 55%, #F04800 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset, 0 8px 18px -6px rgba(255, 77, 0, 0.6);
}
.dx-tile svg { width: 19px; height: 19px; }
.dx-tile.lg { width: 46px; height: 46px; border-radius: 13px; }
.dx-tile.lg svg { width: 22px; height: 22px; }
.dx-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-400); }
.dx-eyebrow svg { width: 14px; height: 14px; }

/* ---------- Mise en page 3 colonnes */
body.is-docs .content { max-width: 1520px; }
.dx { display: grid; grid-template-columns: 250px minmax(0, 1fr) 210px; gap: 36px; align-items: start; }
.dx.wide { grid-template-columns: 250px minmax(0, 1fr); }
.dx.wide .dx-toc { display: none; }
.dx-progress { position: fixed; top: var(--topbar-h); left: 0; height: 2px; width: 0; z-index: 31; background: linear-gradient(90deg, #FF7A1A, #FF4D00); box-shadow: 0 0 12px rgba(255, 92, 10, 0.7); pointer-events: none; transition: width 80ms linear; }

.dx-nav, .dx-toc { position: sticky; top: calc(var(--topbar-h) + 22px); max-height: calc(100vh - var(--topbar-h) - 44px); overflow-y: auto; padding-right: 6px; }
.dx-nav { display: flex; flex-direction: column; gap: 14px; }
.dx-nav::-webkit-scrollbar, .dx-toc::-webkit-scrollbar { width: 6px; }
.dx-nav-search-btn { display: flex; align-items: center; gap: 9px; width: 100%; padding: 9px 11px; border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); color: var(--tx-4); font-size: 12.5px; transition: var(--t-fast); }
.dx-nav-search-btn:hover { border-color: var(--line-gold); color: var(--tx-2); }
.dx-nav-search-btn svg { width: 15px; height: 15px; color: var(--gold-400); }
.dx-nav-search-btn kbd { margin-left: auto; }
.dx-nav-label { font-size: 10.5px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tx-4); padding: 0 10px 6px; }
.dx-nav-sec { display: flex; flex-direction: column; gap: 1px; }
.dx-nav-link { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; font-size: 13px; color: var(--tx-3); line-height: 1.35; transition: var(--t-fast); border-left: 2px solid transparent; }
.dx-nav-link span { flex: 1; min-width: 0; }
.dx-nav-link:hover { color: var(--tx-1); background: rgba(148, 163, 184, 0.06); }
.dx-nav-link.active { color: var(--gold-300); background: var(--gold-soft); border-left-color: var(--gold-600); border-radius: 0 8px 8px 0; font-weight: 650; }
.dx-nav-read { width: 13px !important; height: 13px !important; color: var(--emerald); opacity: 0.8; }
.dx-nav-group > summary, .dx-nav-sub > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px; font-size: 13px; font-weight: 650; color: var(--tx-2); }
.dx-nav-group > summary::-webkit-details-marker, .dx-nav-sub > summary::-webkit-details-marker { display: none; }
.dx-nav-group > summary:hover, .dx-nav-sub > summary:hover { background: rgba(148, 163, 184, 0.06); color: var(--tx-1); }
.dx-nav-group > summary > svg:first-child { width: 16px; height: 16px; color: var(--gold-400); }
.dx-nav-group > summary span { flex: 1; }
.dx-chev { width: 14px !important; height: 14px !important; margin-left: auto; color: var(--tx-4); transition: transform var(--t-fast); transform: rotate(-90deg); }
details[open] > summary > .dx-chev { transform: none; }
.dx-nav-items { display: flex; flex-direction: column; gap: 1px; margin: 2px 0 6px 18px; padding-left: 8px; border-left: 1px solid var(--line); }
.dx-nav-sub > summary { font-size: 12.5px; color: var(--tx-3); font-weight: 600; padding: 6px 10px; }
.dx-nav-help { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: var(--r-md); border: 1px solid var(--line-2); background: linear-gradient(150deg, rgba(27, 42, 74, 0.6), rgba(12, 17, 29, 0.7)); text-align: left; transition: var(--t-fast); }
.dx-nav-help:hover { border-color: var(--line-gold); transform: translateY(-1px); }
.dx-nav-help .g-medal { width: 36px; height: 36px; }
.dx-nav-help strong { display: block; font-size: 12.5px; }
.dx-nav-help small { display: block; font-size: 11px; color: var(--tx-4); }
.dx-mobile-nav { display: none; align-items: center; gap: 10px; margin-bottom: 18px; padding: 8px 12px; border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line-2); }
.dx-mobile-nav svg { color: var(--gold-400); }
.dx-mobile-nav select { flex: 1; background: none; border: 0; outline: none; color: var(--tx-1); font-size: 13.5px; min-width: 0; }
.dx-mobile-nav option, .dx-mobile-nav optgroup { background: var(--bg-2); }

.dx-toc { display: flex; flex-direction: column; gap: 2px; font-size: 12.5px; }
.dx-toc-label { font-size: 10.5px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tx-2); margin-bottom: 8px; }
.dx-toc > a { padding: 6px 0 6px 12px; border-left: 1px solid var(--line-2); color: var(--tx-4); line-height: 1.4; transition: var(--t-fast); }
.dx-toc > a:hover { color: var(--tx-1); }
.dx-toc > a.current { color: var(--gold-300); border-left-color: var(--gold-600); }
.dx-toc-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--tx-4); font-size: 12px; line-height: 1.55; display: flex; flex-direction: column; gap: 6px; }
.dx-toc-note strong { color: var(--tx-2); }
.dx-toc-note a { color: var(--gold-400); display: inline-flex; align-items: center; gap: 4px; font-weight: 650; }
.dx-toc-note a svg { width: 13px; height: 13px; }
.dx-toc-note span { font-size: 11px; }

/* ---------- Article */
.dx-main { min-width: 0; }
.dx-crumbs { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--tx-4); }
.dx-crumbs a:hover { color: var(--tx-1); }
.dx-crumbs svg { width: 13px; height: 13px; }
.dx-topline { display: flex; align-items: center; gap: 14px; margin-top: 22px; font-size: 12px; color: var(--tx-4); flex-wrap: wrap; }
.dx-topline > span { display: inline-flex; align-items: center; gap: 6px; }
.dx-topline svg { width: 13px; height: 13px; }
.dx-status { color: var(--gold-400); font-weight: 700; }
.dx-read { color: var(--emerald); font-weight: 650; }
.dx-title { font-size: 38px; font-weight: 800; letter-spacing: -0.025em; line-height: 1.12; margin-top: 12px; }
.dx-lead { font-size: 17px; color: var(--tx-3); margin-top: 14px; line-height: 1.6; max-width: 760px; }
.dx-tools { display: flex; align-items: center; gap: 6px; margin-top: 22px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.dx-tools .tiny { margin-left: auto; }
.dx-action, .dx-hepha { display: flex; align-items: center; gap: 14px; margin-top: 18px; padding: 14px 16px; border-radius: var(--r-lg); border: 1px solid var(--line-2); background: linear-gradient(150deg, rgba(20, 33, 61, 0.7), rgba(12, 17, 29, 0.6)); }
.dx-action { border-color: var(--line-gold); background: linear-gradient(110deg, rgba(255, 92, 10, 0.13), rgba(20, 33, 61, 0.55) 60%); }
.dx-action > div, .dx-hepha > div { flex: 1; min-width: 0; }
.dx-action strong, .dx-hepha strong { display: block; font-size: 13.5px; }
.dx-action small, .dx-hepha small { display: block; font-size: 12px; color: var(--tx-4); margin-top: 1px; }
.dx-action .g-medal, .dx-hepha .g-medal { width: 40px; height: 40px; }

.dx-body { margin-top: 10px; font-size: 15.5px; line-height: 1.78; color: var(--tx-2); max-width: 820px; }
.dx-body > p { margin: 14px 0; }
.dx-body h2 { font-size: 23px; font-weight: 800; letter-spacing: -0.015em; color: var(--tx-1); margin: 40px 0 10px; scroll-margin-top: calc(var(--topbar-h) + 20px); line-height: 1.3; }
.dx-body strong { color: var(--tx-1); }
.dx-body code { font-size: 0.86em; background: rgba(255, 92, 10, 0.1); color: var(--gold-300); padding: 2px 6px; border-radius: 6px; border: 1px solid rgba(255, 106, 26, 0.18); }
.dx-list { padding-left: 22px; margin: 12px 0; }
.dx-list li { margin: 6px 0; }
.dx-list li::marker { color: var(--gold-500); }
.dx-steps { list-style: none; counter-reset: dx; margin: 18px 0; padding: 0; display: flex; flex-direction: column; }
.dx-steps li { counter-increment: dx; position: relative; padding: 2px 0 20px 46px; }
.dx-steps li::before { content: counter(dx); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 12.5px; font-weight: 800; color: var(--gold-300); background: rgba(255, 92, 10, 0.12); border: 1.5px solid rgba(255, 106, 26, 0.55); }
.dx-steps li::after { content: ''; position: absolute; left: 14.5px; top: 34px; bottom: 4px; width: 1px; background: linear-gradient(var(--line-gold), transparent); }
.dx-steps li:last-child { padding-bottom: 4px; }
.dx-steps li:last-child::after { display: none; }
.dx-callout { display: flex; gap: 14px; margin: 22px 0; padding: 16px 18px; border-radius: var(--r-md); background: linear-gradient(110deg, rgba(20, 33, 61, 0.75), rgba(14, 20, 34, 0.7)); border: 1px solid var(--line-2); border-left: 3px solid var(--gold-600); font-size: 14.5px; line-height: 1.65; }
.dx-callout > svg { width: 19px; height: 19px; color: var(--gold-400); flex-shrink: 0; margin-top: 2px; }
.dx-callout strong { display: block; color: var(--tx-1); margin-bottom: 2px; }
.dx-callout p { margin: 0; color: var(--tx-3); }
.dx-callout.warning { border-left-color: #F59E0B; }
.dx-callout.warning > svg { color: #FBBF24; }
.dx-callout.success { border-left-color: var(--emerald); }
.dx-table { margin: 20px 0; overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--line-2); background: rgba(12, 17, 29, 0.6); }
.dx-table table { width: 100%; border-collapse: collapse; font-size: 13.5px; line-height: 1.55; }
.dx-table th { text-align: left; padding: 11px 14px; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tx-3); background: rgba(27, 42, 74, 0.45); border-bottom: 1px solid var(--line-2); font-weight: 800; }
.dx-table td { padding: 11px 14px; border-bottom: 1px solid var(--line); color: var(--tx-2); vertical-align: top; }
.dx-table tr:last-child td { border-bottom: 0; }
.dx-table tr:hover td { background: rgba(148, 163, 184, 0.03); }
.dx-keys { display: inline-flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.dx-keys i { font-style: normal; color: var(--tx-4); font-size: 11px; }
.dx-code { margin: 20px 0; border-radius: var(--r-md); border: 1px solid var(--line-2); background: #070B14; overflow: hidden; }
.dx-code-head { display: flex; align-items: center; justify-content: space-between; padding: 6px 8px 6px 14px; border-bottom: 1px solid var(--line); background: rgba(27, 42, 74, 0.35); }
.dx-code-head span { font-size: 10.5px; font-weight: 800; letter-spacing: 0.14em; color: var(--gold-400); }
.dx-code pre { padding: 16px; font-size: 13px; line-height: 1.7; color: #E2E8F0; white-space: pre-wrap; }
.dx-flow { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.dx-flow span { display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border-radius: 999px; font-size: 13px; font-weight: 650; color: var(--tx-1); background: var(--bg-3); border: 1px solid var(--line-2); }
.dx-flow em { font-style: normal; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: #fff; background: linear-gradient(145deg, #FF8A3D, #FF4D00); }
.dx-flow b { color: var(--gold-500); display: grid; }
.dx-flow b svg { width: 15px; height: 15px; }
.dx-capture { margin: 26px 0; }
.dx-capture-btn { position: relative; display: block; width: 100%; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.7); }
.dx-capture-btn img { width: 100%; height: auto; transition: transform 600ms var(--ease); }
.dx-capture-btn:hover img { transform: scale(1.015); }
.dx-capture-zoom { position: absolute; right: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; background: rgba(6, 9, 18, 0.8); border: 1px solid var(--line-2); backdrop-filter: blur(8px); opacity: 0; transition: var(--t-fast); }
.dx-capture-zoom svg { width: 13px; height: 13px; }
.dx-capture-btn:hover .dx-capture-zoom { opacity: 1; }
.dx-capture figcaption { margin-top: 12px; font-size: 13.5px; line-height: 1.55; }
.dx-capture figcaption strong { color: var(--tx-1); }
.dx-capture figcaption p { color: var(--tx-3); margin: 2px 0; }
.dx-capture figcaption small { color: var(--tx-4); font-size: 11.5px; }

.dx-related { margin-top: 40px; }
.dx-related h3 { font-size: 15px; margin-bottom: 12px; }
.dx-quicks { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.dx-quick { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 15px; border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); font-size: 13.5px; font-weight: 650; color: var(--tx-1); transition: var(--t-fast); }
.dx-quick svg { width: 15px; height: 15px; color: var(--gold-400); flex-shrink: 0; transition: transform var(--t-fast); }
.dx-quick:hover { border-color: var(--line-gold); background: var(--bg-3); }
.dx-quick:hover svg { transform: translateX(3px); }
.dx-sources { margin-top: 28px; border: 1px solid var(--line); border-radius: var(--r-md); padding: 12px 16px; font-size: 13px; color: var(--tx-3); }
.dx-sources summary { cursor: pointer; display: flex; align-items: center; gap: 8px; color: var(--tx-2); font-weight: 650; list-style: none; }
.dx-sources summary svg { width: 15px; height: 15px; color: var(--gold-400); }
.dx-sources p, .dx-sources ul { margin-top: 10px; }
.dx-sources ul { padding-left: 18px; }
.dx-sources a { display: inline-flex; gap: 4px; align-items: center; color: var(--gold-400); margin-top: 8px; font-weight: 650; }
.dx-sources a svg { width: 13px; height: 13px; }
.dx-feedback { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 22px; padding: 16px; border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); font-size: 13.5px; font-weight: 650; }
.dx-feedback > span { margin-right: 6px; }
.dx-feedback .btn.active { border-color: var(--gold-500); background: var(--gold-soft); color: var(--gold-300); }
.dx-cm { display: flex; gap: 8px; flex: 1 1 100%; margin-top: 4px; }
.dx-cm .input { height: 34px; font-size: 12.5px; }
.dx-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 26px; }
.dx-pager a { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: var(--r-md); border: 1px solid var(--line-2); background: var(--bg-2); transition: var(--t-fast); min-width: 0; }
.dx-pager a:hover { border-color: var(--line-gold); }
.dx-pager a.next { text-align: right; align-items: flex-end; }
.dx-pager small { display: inline-flex; align-items: center; gap: 6px; color: var(--tx-4); font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.dx-pager small svg { width: 13px; height: 13px; }
.dx-pager strong { font-size: 14px; color: var(--tx-1); }
.dx-footer { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--tx-4); }
.dx-footer a { display: inline-flex; align-items: center; gap: 4px; color: var(--gold-400); font-weight: 650; }
.dx-footer a svg { width: 12px; height: 12px; }

/* ---------- Accueil de la doc */
.dx-hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; padding: 34px 36px; border-radius: var(--r-2xl); overflow: visible;
  background: radial-gradient(600px 300px at 0% 0%, rgba(255, 92, 10, 0.16), transparent 60%), radial-gradient(700px 400px at 100% 100%, rgba(59, 130, 246, 0.14), transparent 60%), linear-gradient(150deg, #101a30, #0b1120);
  border: 1px solid var(--line-2); box-shadow: var(--shadow-2); }
.dx-hero h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.08; margin-top: 12px; }
.dx-hero h1 span { background: linear-gradient(90deg, #FF9A4D, #FF4D00); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dx-hero-body > p { color: var(--tx-3); font-size: 15.5px; margin-top: 10px; max-width: 580px; }
.dx-hero-search { position: relative; margin-top: 22px; max-width: 600px; }
.dx-hero-search .input-group .input { height: 50px; font-size: 15px; border-radius: 14px; background: rgba(6, 9, 18, 0.75); border-color: var(--line-2); padding-left: 44px; }
.dx-hero-search .input-group .input:focus { border-color: var(--gold-500); box-shadow: 0 0 0 4px rgba(255, 92, 10, 0.16); }
.dx-results { position: absolute; z-index: 20; top: calc(100% + 8px); left: 0; right: 0; max-height: 380px; overflow-y: auto; padding: 6px; border-radius: 14px; background: #0E1422; border: 1px solid var(--line-2); box-shadow: var(--shadow-2); }
.dx-results a { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: 10px; }
.dx-results a:hover, .dx-results a:focus { background: var(--gold-soft); outline: none; }
.dx-results small { font-size: 10.5px; color: var(--gold-400); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.dx-results strong { font-size: 13.5px; }
.dx-results span { font-size: 12px; color: var(--tx-4); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dx-res-empty { padding: 14px; font-size: 13px; color: var(--tx-3); display: flex; flex-direction: column; align-items: flex-start; }
.dx-hero-stats { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.dx-hero-stats span { font-size: 12.5px; color: var(--tx-3); padding: 6px 12px; border-radius: 999px; background: rgba(148, 163, 184, 0.06); border: 1px solid var(--line); }
.dx-hero-stats b { color: var(--tx-1); }
.dx-hero-art { position: relative; display: flex; align-items: flex-end; justify-content: center; }
.dx-hero-art img { height: 250px; width: auto; filter: drop-shadow(0 22px 30px rgba(0, 0, 0, 0.6)); margin-bottom: -34px; animation: float 6s ease-in-out infinite; }
.dx-hero-speech { position: absolute; top: -6px; right: -6px; max-width: 220px; padding: 10px 13px; border-radius: 14px 14px 4px 14px; font-size: 12.5px; font-weight: 600; color: #1a1206; background: #FFF7EE; box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35); }
.dx-hero-speech kbd { background: #FFE2CC; color: #7C2D12; border-color: #FDBA74; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.dx-progress-card { display: flex; align-items: center; gap: 16px; margin-top: 18px; padding: 14px 18px; border-radius: var(--r-lg); background: var(--bg-2); border: 1px solid var(--line); flex-wrap: wrap; }
.dx-progress-card strong { font-size: 14px; }
.dx-progress-card p { font-size: 12.5px; color: var(--tx-4); }
.dx-progress-ring .ring { width: 58px; height: 58px; }
.dx-progress-ring .ring .ring-val strong { font-size: 13px; }

.dx-cats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.dx-cat { display: flex; gap: 16px; padding: 22px; border-radius: var(--r-lg); background: linear-gradient(150deg, rgba(20, 30, 52, 0.85), rgba(12, 17, 29, 0.9)); border: 1px solid var(--line-2); transition: var(--t); }
.dx-cat:hover { border-color: var(--line-gold); transform: translateY(-2px); box-shadow: 0 18px 40px -18px rgba(255, 77, 0, 0.35); }
.dx-cat h3 { font-size: 16px; font-weight: 800; }
.dx-cat p { font-size: 13px; color: var(--tx-3); margin-top: 4px; }
.dx-cat-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 13px; font-weight: 700; color: var(--gold-400); }
.dx-cat-link svg { width: 14px; height: 14px; transition: transform var(--t-fast); }
.dx-cat:hover .dx-cat-link svg { transform: translateX(3px); }

.dx-section { margin-top: 38px; }
.dx-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.dx-section-head h2 { font-size: 22px; font-weight: 800; letter-spacing: -0.015em; margin-top: 6px; }
.dx-resources { display: flex; flex-direction: column; gap: 10px; }
.dx-resources a { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: var(--r-lg); background: var(--bg-2); border: 1px solid var(--line); transition: var(--t-fast); }
.dx-resources a > div { flex: 1; min-width: 0; }
.dx-resources a h3 { font-size: 14.5px; font-weight: 750; }
.dx-resources a p { font-size: 12.5px; color: var(--tx-4); margin-top: 2px; }
.dx-resources a > svg { width: 16px; height: 16px; color: var(--tx-4); transition: var(--t-fast); }
.dx-resources a:hover { border-color: var(--line-gold); background: var(--bg-3); }
.dx-resources a:hover > svg { color: var(--gold-400); transform: translateX(3px); }
.dx-faq { display: flex; flex-direction: column; gap: 8px; }
.dx-faq details { border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); padding: 0 16px; }
.dx-faq details[open] { border-color: var(--line-gold); }
.dx-faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; font-weight: 700; font-size: 14px; }
.dx-faq summary::-webkit-details-marker { display: none; }
.dx-faq summary svg { width: 16px; height: 16px; color: var(--tx-4); transition: transform var(--t-fast); }
.dx-faq details[open] summary svg { transform: rotate(180deg); color: var(--gold-400); }
.dx-faq p { color: var(--tx-3); font-size: 13.5px; }
.dx-faq a { display: inline-flex; align-items: center; gap: 6px; margin: 8px 0 14px; color: var(--gold-400); font-weight: 700; font-size: 13px; }
.dx-faq a svg { width: 13px; height: 13px; }
.dx-banner { display: flex; align-items: center; gap: 16px; margin-top: 30px; padding: 20px 22px; border-radius: var(--r-lg); background: linear-gradient(110deg, rgba(255, 92, 10, 0.16), rgba(20, 33, 61, 0.7) 55%); border: 1px solid var(--line-gold); flex-wrap: wrap; }
.dx-banner > div { flex: 1; min-width: 220px; }
.dx-banner h3 { font-size: 16px; font-weight: 800; }
.dx-banner p { font-size: 13px; color: var(--tx-3); margin-top: 2px; }
.dx-banner .g-medal { width: 48px; height: 48px; }

/* Parcours en images */
.dx-journey { margin-top: 38px; }
.dx-journey-grid { display: grid; grid-template-columns: 330px minmax(0, 1fr); gap: 22px; align-items: start; }
.dx-journey-steps { display: flex; flex-direction: column; gap: 10px; }
.dx-journey-step { text-align: left; padding: 16px 18px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-2); opacity: 0.62; transition: var(--t); position: relative; }
.dx-journey-step:hover { opacity: 0.9; }
.dx-journey-step.active { opacity: 1; border-color: var(--line-gold); background: linear-gradient(110deg, rgba(255, 92, 10, 0.12), var(--bg-2) 60%); }
.dx-journey-step.active::before { content: ''; position: absolute; left: -1px; top: 16px; bottom: 16px; width: 3px; border-radius: 3px; background: linear-gradient(#FF7A1A, #FF4D00); }
.dx-step-idx { font-size: 11px; font-weight: 800; letter-spacing: 0.12em; color: var(--gold-400); }
.dx-journey-step h3 { font-size: 15px; font-weight: 800; margin-top: 4px; }
.dx-journey-step p { font-size: 13px; color: var(--tx-3); margin-top: 4px; }
.dx-journey-step a { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 12.5px; font-weight: 700; color: var(--gold-400); }
.dx-journey-step a svg { width: 13px; height: 13px; }
.dx-window { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-2); background: #0A0F1C; box-shadow: 0 30px 60px -25px rgba(0, 0, 0, 0.8); position: sticky; top: calc(var(--topbar-h) + 22px); }
.dx-window-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--tx-4); }
.dx-window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #334155; }
.dx-window-bar i:first-child { background: #FF5C0A; }
.dx-window-bar span:first-of-type { margin-left: 10px; color: var(--tx-2); font-weight: 650; }
.dx-window-bar span:last-child { margin-left: auto; font-variant-numeric: tabular-nums; }
.dx-window-img { display: block; width: 100%; }
.dx-window-img img { width: 100%; height: auto; display: block; }
.dx-window-cap { padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; font-size: 12px; color: var(--tx-4); border-top: 1px solid var(--line); }
.dx-window-cap strong { color: var(--tx-1); font-size: 13px; }

/* Collection & autres pages */
.dx-collection-head { padding: 8px 0 22px; }
.dx-collection-head h1 { font-size: 34px; font-weight: 800; letter-spacing: -0.025em; margin-top: 8px; }
.dx-collection-head p { color: var(--tx-3); font-size: 15px; margin-top: 6px; max-width: 680px; }
.dx-guides { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-top: 10px; }
.dx-guide { display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: var(--r-lg); background: var(--bg-2); border: 1px solid var(--line); transition: var(--t-fast); }
.dx-guide:hover { border-color: var(--line-gold); transform: translateY(-2px); }
.dx-guide small { font-size: 10.5px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-400); }
.dx-guide h3 { font-size: 15px; font-weight: 750; }
.dx-guide p { font-size: 12.5px; color: var(--tx-3); flex: 1; }
.dx-guide span { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--tx-4); margin-top: 4px; }
.dx-guide span svg { width: 12px; height: 12px; }
.dx-news { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.dx-news > small { color: var(--tx-4); font-size: 12.5px; padding-top: 4px; }
.dx-news h2 { font-size: 20px; font-weight: 800; margin: 10px 0 6px; }
.dx-news p { color: var(--tx-3); font-size: 14px; }
.dx-news .btn { margin-top: 10px; }
.dx-errors .toolbar .input-group { flex: 1; min-width: 240px; width: auto; }
.dx-error { border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); }
.dx-error[open] { border-color: var(--line-gold); }
.dx-error summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 12px 14px; }
.dx-error summary::-webkit-details-marker { display: none; }
.dx-error-name { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.dx-error-name code { font-size: 12.5px; color: var(--tx-1); font-weight: 700; word-break: break-all; }
.dx-error-name small { font-size: 12px; color: var(--tx-4); }
.dx-error-body { padding: 0 16px 16px; font-size: 13.5px; color: var(--tx-3); line-height: 1.6; }
.dx-error-body h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--tx-2); margin: 12px 0 4px; }
.dx-pagination { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 14px; }
.stack-sm { display: flex; flex-direction: column; gap: 8px; }
.dx-modules { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 6px; }
.dx-modules > div { display: flex; justify-content: space-between; gap: 10px; padding: 8px 12px; border-radius: 8px; background: var(--bg-2); border: 1px solid var(--line); font-size: 12px; }
.dx-modules code { color: var(--tx-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dx-modules span { color: var(--gold-400); font-weight: 650; white-space: nowrap; }

/* Lien « guide » réutilisable dans tout le portail */
.dx-chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px; font-size: 12px; font-weight: 650; color: var(--tx-2); background: rgba(255, 92, 10, 0.08); border: 1px solid rgba(255, 106, 26, 0.25); transition: var(--t-fast); }
.dx-chip svg { width: 13px; height: 13px; color: var(--gold-400); }
.dx-chip:hover { color: var(--tx-1); border-color: var(--gold-500); background: rgba(255, 92, 10, 0.14); }

/* ---------- Héphaïstos (modale) */
.hp-intro { font-size: 13px; color: var(--tx-3); padding: 12px 14px; border-radius: var(--r-md); background: rgba(27, 42, 74, 0.45); border: 1px solid var(--line); }
.hp-intro strong { color: var(--tx-1); }
.hp-title { font-size: 19px; font-weight: 800; margin-top: 16px; }
.hp-dots { display: flex; gap: 4px; margin: 10px 0 14px; }
.hp-dots i { flex: 1; height: 4px; border-radius: 4px; background: rgba(148, 163, 184, 0.16); }
.hp-dots i.on { background: linear-gradient(90deg, #FF7A1A, #FF4D00); }
.hp-card { padding: 16px 18px; border-radius: var(--r-lg); background: var(--bg-2); border: 1px solid var(--line-2); }
.hp-card h4 { font-size: 15.5px; font-weight: 800; margin: 6px 0; color: var(--tx-1); }
.hp-card p { font-size: 14px; color: var(--tx-2); line-height: 1.65; }
.hp-card > a { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; color: var(--gold-400); font-weight: 700; font-size: 13px; }
.hp-card > a svg { width: 13px; height: 13px; }
#hp-form { padding: 0; border: 0; }

/* ---------- Bouton « Aide » de la barre du haut + popover */
.top-help { gap: 7px; }
.top-help svg { color: var(--gold-400); }
.help-pop { position: fixed; z-index: 210; width: 380px; max-width: calc(100vw - 24px); padding: 8px; border-radius: var(--r-lg); background: #0E1422; border: 1px solid var(--line-2); box-shadow: var(--shadow-2); animation: viewIn 220ms var(--ease); }
.help-pop-head { display: flex; align-items: center; gap: 12px; padding: 10px 10px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.help-pop-head .g-medal { width: 40px; height: 40px; }
.help-pop-head strong { display: block; font-size: 14px; }
.help-pop-head small { display: block; font-size: 12px; color: var(--tx-4); }
.help-pop-item { display: flex; gap: 11px; padding: 10px; border-radius: 10px; transition: var(--t-fast); }
.help-pop-item:hover { background: var(--gold-soft); }
.help-pop-item > svg { width: 16px; height: 16px; color: var(--gold-400); margin-top: 2px; }
.help-pop-item strong { display: block; font-size: 13px; }
.help-pop-item small { display: block; font-size: 12px; color: var(--tx-4); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.help-pop-foot { display: flex; gap: 6px; padding: 8px 4px 2px; border-top: 1px solid var(--line); margin-top: 6px; }
.help-pop-foot .btn { flex: 1; }
.help-pop-foot + .help-pop-foot { border-top: 0; margin-top: 0; padding-top: 2px; }

/* ---------- Carte documentation (tableau de bord, académie) */
.dash-docs { display: flex; align-items: center; gap: 22px; padding: 18px 24px 18px 18px; border-radius: var(--r-xl); border: 1px solid var(--line-2); flex-wrap: wrap;
  background: radial-gradient(500px 200px at 0% 50%, rgba(255, 92, 10, 0.14), transparent 70%), linear-gradient(150deg, #101a30, #0b1120); }
.dash-docs > img { height: 92px; width: auto; filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.55)); }
.dash-docs-text { flex: 1 1 260px; min-width: 0; }
.dash-docs-text h3 { font-size: 17px; font-weight: 800; margin-top: 6px; }
.dash-docs-text p { font-size: 13px; color: var(--tx-3); margin-top: 2px; }
.dash-docs-links { display: flex; flex-direction: column; gap: 4px; flex: 1 1 260px; }
.dash-docs-links a { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--tx-2); transition: var(--t-fast); }
.dash-docs-links a span { flex: 1; }
.dash-docs-links a svg { width: 14px; height: 14px; color: var(--gold-400); }
.dash-docs-links a:hover { background: rgba(148, 163, 184, 0.06); color: var(--tx-1); }

/* ---------- Responsive */
@media (max-width: 1380px) {
  .dx { grid-template-columns: 230px minmax(0, 1fr); }
  .dx-toc { display: none; }
}
@media (max-width: 1080px) {
  .dx, .dx.wide { grid-template-columns: minmax(0, 1fr); }
  .dx-nav { display: none; }
  .dx-mobile-nav { display: flex; }
  .dx-hero { grid-template-columns: 1fr; }
  .dx-hero-art { display: none; }
  .dx-journey-grid { grid-template-columns: 1fr; }
  .dx-window { position: static; }
}
@media (max-width: 720px) {
  .dx-cats { grid-template-columns: 1fr; }
  .dx-title { font-size: 28px; }
  .dx-hero { padding: 24px 20px; }
  .dx-hero h1 { font-size: 30px; }
  .dx-pager { grid-template-columns: 1fr; }
  .dx-news { grid-template-columns: 1fr; gap: 6px; }
  .dx-action, .dx-hepha { flex-wrap: wrap; }
  .dx-action > div, .dx-hepha > div { flex: 1 1 calc(100% - 64px); min-width: 0; }
  .dx-action .btn, .dx-hepha .btn { flex: 1 1 100%; justify-content: center; }
  .search-trigger kbd { display: none; }
}
@media print {
  .sidebar, .topbar, .fab, .dx-nav, .dx-toc, .dx-tools, .dx-hepha, .dx-action, .dx-feedback, .dx-pager, .dx-progress, .dx-mobile-nav { display: none !important; }
  body, body::before { background: #fff !important; color: #111 !important; }
  .dx { display: block; }
  .dx-body, .dx-lead, .dx-body p { color: #222 !important; }
}