/* Layout : barre du haut (livres + recherche), sommaire à gauche, lecture à droite en pages-parchemin.
   Pages façon parchemin : clair en thème clair, parchemin sombre en thème sombre (couleurs Patchouli éclaircies). */
:root {
  --bg: #eceae4;
  --panel: #f7f5f0;
  --panel-2: #e3e0d8;
  --fg: #23211d;
  --muted: #6a655b;
  --line: #d3cec3;
  --accent: #b8642a;
  --accent-ink: #ffffff;
  --paper: #fbf6e8;
  --paper-edge: #e6dcc0;
  --paper-ink: #2b2620;
  --paper-muted: #7a6f5c;
  --paper-link: #8b3fa8;
  --paper-tint: rgba(120, 100, 60, .08);
  --kbd-bg: #ffffff;
  --slot: #c6c6c6;
  --slot-dark: #8b8b8b;
  --slot-light: #ffffff;
  --warn: #9a4b10;
  --font-ui: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;
  --font-read: "Literata", Georgia, "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --nav-w: 300px;
  --top-h: 64px;
}
:root[data-book="runic"] { --accent: #a3343a; }
:root[data-book="spectrum"] { --accent: #8f3fae; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #17181b; --panel: #1f2125; --panel-2: #2a2d32; --fg: #e7e4dc; --muted: #a39d90; --line: #34373d;
    --paper: #26231d; --paper-edge: #3b3529; --paper-ink: #e6dcc6; --paper-muted: #a3977e; --paper-link: #cfa2e8; --paper-tint: rgba(230, 210, 170, .07); --kbd-bg: #1b1915; --warn: #f0a868; color-scheme: dark;
  }
  :root:not([data-theme="light"])[data-book="mi"] { --accent: #d9874a; }
  :root:not([data-theme="light"])[data-book="runic"] { --accent: #d4575d; }
  :root:not([data-theme="light"])[data-book="spectrum"] { --accent: #c278de; }
}
:root[data-theme="dark"] {
  --bg: #17181b; --panel: #1f2125; --panel-2: #2a2d32; --fg: #e7e4dc; --muted: #a39d90; --line: #34373d;
  --paper: #26231d; --paper-edge: #3b3529; --paper-ink: #e6dcc6; --paper-muted: #a3977e; --paper-link: #cfa2e8; --paper-tint: rgba(230, 210, 170, .07); --kbd-bg: #1b1915; --warn: #f0a868; color-scheme: dark;
}
:root[data-theme="dark"][data-book="mi"] { --accent: #d9874a; }
:root[data-theme="dark"][data-book="runic"] { --accent: #d4575d; }
:root[data-theme="dark"][data-book="spectrum"] { --accent: #c278de; }

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font: 15px/1.5 var(--font-ui); }
a { color: inherit; }
img.ico, .ico { width: 20px; height: 20px; image-rendering: pixelated; flex: none; vertical-align: middle; }
.ico.mid { width: 32px; height: 32px; }
.ico.big { width: 48px; height: 48px; }
.ico-missing { display: inline-grid; place-items: center; background: var(--panel-2); color: var(--muted); border-radius: 3px; font: 600 11px var(--font-mono); }
.muted { color: var(--muted); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- barre du haut ---------- */
.top {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; height: var(--top-h);
  display: flex; align-items: center; gap: 14px; padding: 0 16px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { text-decoration: none; white-space: nowrap; font-size: 15px; }
.brand b { font-weight: 700; }
.brand small { font: 600 11px var(--font-mono); color: var(--accent-ink); background: var(--accent); padding: 2px 5px; border-radius: 3px; margin-left: 4px; }
.books { display: flex; gap: 6px; min-width: 0; overflow-x: auto; }
.booktab { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 6px; text-decoration: none; border: 1px solid transparent; white-space: nowrap; }
.booktab span { display: grid; line-height: 1.15; }
.booktab small { color: var(--muted); font-size: 11px; }
.booktab:hover { background: var(--panel-2); }
.booktab.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.search { position: relative; flex: 1; min-width: 160px; max-width: 520px; margin-left: auto; display: flex; align-items: center; gap: 10px; }
.search input[type=search] { flex: 1; min-width: 0; font: inherit; padding: 8px 12px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); }
.allbooks { font-size: 12px; color: var(--muted); white-space: nowrap; display: flex; align-items: center; gap: 4px; }
.results { position: absolute; top: calc(100% + 8px); left: 0; right: 0; max-height: 70vh; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px; box-shadow: 0 12px 30px rgba(0, 0, 0, .25); }
.results p { margin: 4px 8px; font-size: 13px; }
.hit { display: flex; gap: 10px; padding: 8px; border-radius: 6px; text-decoration: none; }
.hit:hover, .hit:focus-visible { background: var(--panel-2); }
.hit span { display: grid; min-width: 0; }
.hit small { color: var(--accent); font-size: 11px; }
.hit em { color: var(--muted); font-size: 12px; font-style: normal; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.iconbtn { font: 600 13px var(--font-mono); min-width: 38px; height: 34px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); cursor: pointer; }
.iconbtn:hover { border-color: var(--accent); }
.texbtn { padding: 0 10px; }
.texbtn[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.only-mobile { display: none; }

/* ---------- mise en page ---------- */
.layout { display: grid; grid-template-columns: var(--nav-w) minmax(0, 1fr); min-height: calc(100vh - var(--top-h)); }
.nav { position: sticky; top: var(--top-h); height: calc(100vh - var(--top-h)); overflow: auto; border-right: 1px solid var(--line); background: var(--panel); padding: 12px 8px 40px; }
.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree ul { padding-left: 10px; margin: 2px 0 8px 12px; border-left: 1px solid var(--line); }
.tree summary { list-style: none; display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 6px; cursor: pointer; font-weight: 700; }
.tree summary::-webkit-details-marker { display: none; }
.tree summary::before { content: "▸"; color: var(--muted); font-size: 11px; width: 10px; transition: transform .15s; }
.tree details[open] > summary::before { transform: rotate(90deg); }
.tree summary a { display: flex; align-items: center; gap: 8px; text-decoration: none; flex: 1; min-width: 0; }
.tree summary a span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree summary:hover { background: var(--panel-2); }
.count { font: 11px var(--font-mono); color: var(--muted); }
.ent { display: flex; align-items: center; gap: 8px; padding: 4px 8px; border-radius: 5px; text-decoration: none; font-size: 14px; }
.ent span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ent:hover { background: var(--panel-2); }
.ent.on { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--fg); font-weight: 700; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--warn); margin-left: auto; flex: none; }

.main { padding: 28px 36px 80px; min-width: 0; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--accent); text-decoration: none; }
h1 { font: 600 clamp(1.6rem, 3vw, 2.3rem)/1.15 var(--font-read); margin: 0 0 6px; text-wrap: balance; }
.eyebrow { margin: 0 0 4px; font: 600 11px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.hero, .ehead { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 18px; }
.hero { padding: 24px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.hero-ico { padding: 10px; border-radius: 10px; background: color-mix(in srgb, var(--accent) 14%, transparent); }
.landing { font-family: var(--font-read); max-width: 70ch; }
.progress { display: flex; align-items: center; gap: 10px; font: 12px var(--font-mono); color: var(--muted); margin: 14px 0 0; }
.bar { width: 160px; height: 6px; border-radius: 3px; background: var(--panel-2); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--accent); }
.banner { font-size: 13px; color: var(--muted); border-left: 3px solid var(--accent); padding: 6px 12px; margin: 0 0 20px; max-width: 80ch; }
.section { font: 600 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 28px 0 10px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.card { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 10px; background: var(--panel); border: 1px solid var(--line); text-decoration: none; min-width: 0; }
.card:hover { border-color: var(--accent); }
.card h3 { margin: 0 0 2px; font-size: 15px; }
.card p { margin: 0 0 4px; font-size: 13px; color: var(--muted); }
.card small { font: 11px var(--font-mono); color: var(--muted); }
.warn { color: var(--warn); font-size: 13px; margin: 4px 0; }
p.lock { font-size: 13px; color: var(--muted); margin: 4px 0; }

/* ---------- pages du livre ---------- */
.spread { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: 18px; align-items: start; }
.page {
  position: relative; background: var(--paper); color: var(--paper-ink); border: 1px solid var(--paper-edge);
  border-radius: 4px 10px 10px 4px; padding: 22px 24px 20px; min-width: 0;
  box-shadow: inset 6px 0 10px -8px rgba(80, 60, 20, .35), 0 1px 0 rgba(0, 0, 0, .05);
  font: 16px/1.6 var(--font-read);
}
.page.flash { animation: flash 1.6s ease-out; }
@keyframes flash { from { box-shadow: 0 0 0 4px var(--accent); } to { box-shadow: 0 0 0 0 transparent; } }
.pnum { position: absolute; top: 8px; right: 12px; font: 11px var(--font-mono); color: var(--paper-muted); }
.ptitle { font: 600 18px/1.3 var(--font-read); margin: 0 0 10px; text-align: center; color: var(--paper-ink); }
.ptext { overflow-wrap: anywhere; }
.page .lock { margin-top: 12px; padding-top: 8px; border-top: 1px dashed var(--paper-edge); font: 12px var(--font-ui); color: var(--paper-muted); }
.pc { color: var(--pc); }
.pb { font-weight: 700; } .pi { font-style: italic; } .pu { text-decoration: underline; } .ps { text-decoration: line-through; } .pk { filter: blur(2px); }
.li { display: inline-block; width: 1.1em; color: var(--paper-muted); } .li.l2 { margin-left: 1.1em; } .li.l3 { margin-left: 2.2em; }
.plink { color: var(--paper-link); text-decoration: underline; text-underline-offset: 2px; }
.plink.dead { color: inherit; text-decoration: none; }
.ptip { border-bottom: 1px dotted currentColor; cursor: help; }
kbd { font: 600 12px var(--font-mono); padding: 1px 6px; border-radius: 4px; background: var(--kbd-bg); border: 1px solid var(--paper-edge); border-bottom-width: 2px; color: var(--paper-ink); }
.note { font: 13px var(--font-ui); color: var(--paper-muted); background: var(--paper-tint); border-radius: 6px; padding: 6px 10px; margin: 8px 0; }
.spot { display: flex; align-items: center; gap: 14px; padding: 4px 0 12px; margin-bottom: 10px; border-bottom: 1px solid var(--paper-edge); }
.spotname { font: 600 18px/1.25 var(--font-read); }
.spotfr { font: 12px var(--font-ui); color: var(--paper-muted); }
.pimgs { display: grid; gap: 8px; justify-items: center; margin-bottom: 10px; }
.pimg { max-width: 100%; image-rendering: pixelated; border-radius: 4px; }
.pimg.crop { width: min(100%, 400px); aspect-ratio: 1; background-size: 128% 128%; background-position: 0 0; background-repeat: no-repeat; }
.hint summary { cursor: pointer; font-weight: 600; }
.coll { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0; }
.check { margin: 8px 0 0; padding-left: 20px; columns: 2; }
.btn { display: inline-block; font: 600 14px var(--font-ui); padding: 8px 14px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); text-decoration: none; }

/* ---------- recettes façon interface Minecraft ---------- */
.recipe { background: #c6c6c6; border: 2px solid; border-color: #fff #555 #555 #fff; border-radius: 3px; padding: 8px 10px 10px; margin: 0 auto 12px; width: fit-content; max-width: 100%; color: #3f3f3f; font: 12px var(--font-ui); }
.recipe.missing { display: grid; gap: 4px; background: var(--paper-tint); border: 1px dashed var(--paper-edge); color: var(--paper-muted); width: auto; }
.recipe.missing code { font: 11px var(--font-mono); overflow-wrap: anywhere; }
.rhead { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.rtype { font-weight: 700; }
.rbody { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; }
.grid3 { display: grid; grid-template-columns: repeat(3, 36px); gap: 0; }
.inputs { display: flex; flex-wrap: wrap; gap: 2px; max-width: 228px; }
.outs { display: flex; gap: 4px; flex-wrap: wrap; }
.arrow { font-size: 22px; color: #8b8b8b; }
.slot { position: relative; width: 36px; height: 36px; display: inline-grid; place-items: center; background: #8b8b8b; border: 2px solid; border-color: #373737 #fff #fff #373737; }
.slot.big { width: 46px; height: 46px; }
.slot .ico { width: 28px; height: 28px; }
.slot.big .ico { width: 36px; height: 36px; }
.slot.empty { background: #8b8b8b; }
.slot.fluid { color: #2a6ad1; font-size: 18px; }
.cnt { position: absolute; right: 1px; bottom: -1px; font: 700 12px var(--font-mono); color: #fff; text-shadow: 1px 1px 0 #3f3f3f; }
.tagmark { position: absolute; left: 2px; top: 0; font: 700 10px var(--font-mono); color: #ffe27a; text-shadow: 1px 1px 0 #3f3f3f; }
.rchips { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; margin-top: 8px; }
.chip { font: 11px var(--font-mono); padding: 1px 6px; border-radius: 3px; background: #e4e4e4; color: #3f3f3f; border: 1px solid #9a9a9a; }
.pows { display: flex; gap: 3px; }
.pow { min-width: 22px; text-align: center; font: 700 11px var(--font-mono); padding: 1px 4px; border-radius: 3px; background: var(--pc); color: #fff; text-shadow: 0 1px 0 rgba(0, 0, 0, .5); }

.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; font-size: 14px; }
.pager a { color: var(--accent); text-decoration: none; }


/* Thème sombre : parchemin sombre ; les couleurs Patchouli (prévues pour un fond clair) sont éclaircies */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pc { color: color-mix(in oklab, var(--pc) 45%, #f1e7d0); }
  :root:not([data-theme="light"]) .page { box-shadow: inset 6px 0 10px -8px rgba(0, 0, 0, .6); }
  :root:not([data-theme="light"]) .recipe { filter: brightness(.88); }
}
:root[data-theme="dark"] .pc { color: color-mix(in oklab, var(--pc) 45%, #f1e7d0); }
:root[data-theme="dark"] .page { box-shadow: inset 6px 0 10px -8px rgba(0, 0, 0, .6); }
:root[data-theme="dark"] .recipe { filter: brightness(.88); }

@media (max-width: 900px) {
  :root { --top-h: 112px; }
  .top { flex-wrap: wrap; height: auto; padding: 10px 16px; row-gap: 8px; }
  .only-mobile { display: inline-block; }
  .books { order: 3; width: 100%; }
  .search { order: 4; max-width: none; width: 100%; flex-basis: 100%; }
  .layout { grid-template-columns: 1fr; }
  .nav { display: none; position: fixed; inset: var(--top-h) 0 0 0; height: auto; z-index: 15; border-right: 0; }
  body.nav-open .nav { display: block; }
  .main { padding: 18px 16px 60px; }
  .hero { flex-direction: column; padding: 18px; }
  .check { columns: 1; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* recette sans forme : petit repère « disposition libre » comme l'icône de REI */
.grid3.shapeless { position: relative; }
.grid3.shapeless::after { content: "⇄"; position: absolute; right: -16px; top: -14px; font-size: 12px; color: #555; }