:root {
  --ground: #E6ECE8; --panel: #F3F6F3; --panel2: #FAFCFA; --ink: #1B2A2E; --muted: #56666A; --line: #C9D3CE;
  --cell: #D3DCD7; --cell-edge: #C2CDC7; --corner: #B3C2BA; --start: #9FB8AA;
  --tile: #FBF7EC; --tile-edge: #B9AE93; --tile-ink: #1B2A2E;
  --hot: #B2452F; --hot-ink: #fff; --joker: #2F6B4F; --ok: #2F6B4F; --warn: #A8701A;
  --p0: #2B6C8C; --p1: #A8701A; --p2: #8A4A8E; --p3: #2F6B4F; --p4: #B2452F; --p5: #4A5A9E;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", ui-sans-serif, system-ui, sans-serif;
  --tilefont: "Chivo", "Arial Black", ui-sans-serif, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --ground: #121A1C; --panel: #1A2427; --panel2: #202C2F; --ink: #E4EAE7; --muted: #98A6A5; --line: #2F3F42;
    --cell: #223033; --cell-edge: #2C3C3F; --corner: #3A5054; --start: #4F6F66;
    --tile: #EDE6D3; --tile-edge: #8E8670; --tile-ink: #1B2A2E;
    --hot: #E07A62; --hot-ink: #1B2A2E; --joker: #6FBF94; --ok: #6FBF94; --warn: #DDA24A;
    --p0: #5BA6CB; --p1: #DDA24A; --p2: #C286C6; --p3: #6FBF94; --p4: #E07A62; --p5: #8E9BE0;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --ground: #121A1C; --panel: #1A2427; --panel2: #202C2F; --ink: #E4EAE7; --muted: #98A6A5; --line: #2F3F42;
  --cell: #223033; --cell-edge: #2C3C3F; --corner: #3A5054; --start: #4F6F66;
  --tile: #EDE6D3; --tile-edge: #8E8670; --tile-ink: #1B2A2E;
  --hot: #E07A62; --hot-ink: #1B2A2E; --joker: #6FBF94; --ok: #6FBF94; --warn: #DDA24A;
  --p0: #5BA6CB; --p1: #DDA24A; --p2: #C286C6; --p3: #6FBF94; --p4: #E07A62; --p5: #8E9BE0;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 1rem/1.5 var(--body); min-height: 100vh; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--p0); }
h1, h2, h3 { font-family: var(--display); font-weight: 800; letter-spacing: -.01em; line-height: 1.1; margin: 0; }
h2 { font-size: 1.35rem; }
h3 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: .6rem; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

.screen { max-width: 72rem; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.brand { font-family: var(--display); font-weight: 800; font-size: 1.4rem; text-decoration: none; color: var(--ink); display: flex; align-items: center; gap: .5rem; }
.brand svg { width: 1.6rem; height: 1.6rem; }
.nav { display: flex; gap: .4rem; flex-wrap: wrap; }

.panel { background: var(--panel); border-radius: .9rem; padding: 1rem; }
.stack { display: grid; gap: 1rem; }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }

.btn { border: 1px solid var(--line); background: var(--panel2); border-radius: .6rem; padding: .55rem .9rem; cursor: pointer; font-weight: 700; line-height: 1.2; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; }
.btn:hover { border-color: var(--muted); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primary { background: var(--hot); border-color: var(--hot); color: var(--hot-ink); }
.btn.dark { background: var(--ink); border-color: var(--ink); color: var(--panel); }
.btn.ghost { background: transparent; }
.btn.sm { padding: .3rem .6rem; font-size: .875rem; }
.btn:focus-visible, .pill:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.pill { font-size: .8rem; font-weight: 700; border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 999px; padding: .25rem .7rem; cursor: pointer; }
.pill[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--panel); }

input[type=text], input[type=number], select, textarea { background: var(--panel2); border: 1px solid var(--line); border-radius: .5rem; padding: .45rem .6rem; min-width: 0; }
input[type=number] { width: 6rem; }
textarea { width: 100%; min-height: 8rem; font-family: ui-monospace, Consolas, monospace; font-size: .85rem; }
label { cursor: pointer; }

/* ---------- Accueil */
.hero { padding: 2rem 0 1.5rem; }
.hero h1 { font-size: clamp(2.6rem, 9vw, 4.5rem); letter-spacing: -.03em; }
.hero p { color: var(--muted); max-width: 40rem; font-size: 1.1rem; margin: .6rem 0 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; }
.card { background: var(--panel); border-radius: .9rem; padding: 1.1rem; display: grid; gap: .6rem; align-content: start; }
.card h2 { font-size: 1.2rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.resume-list { display: grid; gap: .4rem; }
.resume-item { display: flex; justify-content: space-between; gap: .5rem; align-items: center; background: var(--panel2); border-radius: .5rem; padding: .4rem .6rem; }

/* ---------- Nouvelle partie */
.seat-row { display: grid; grid-template-columns: 1.6rem minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, .8fr) auto; gap: .5rem; align-items: center; background: var(--panel2); border-radius: .6rem; padding: .5rem; }
.seat-row .dot { width: 1rem; height: 1rem; border-radius: 50%; }
@media (max-width: 40rem) { .seat-row { grid-template-columns: 1.2rem 1fr 1fr; } .seat-row .lvl { grid-column: 2; } }

/* ---------- Réglages */
.set-layout { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 50rem) { .set-layout { grid-template-columns: 1fr; } .set-toc { position: static !important; display: flex !important; flex-wrap: wrap; gap: .3rem; } }
.set-toc { position: sticky; top: 1rem; display: grid; gap: .2rem; }
.set-toc a { text-decoration: none; color: var(--muted); padding: .3rem .5rem; border-radius: .4rem; font-weight: 700; font-size: .9rem; }
.set-toc a:hover { background: var(--panel); color: var(--ink); }
.set-section { scroll-margin-top: 1rem; }
.field { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .2rem 1rem; padding: .7rem 0; border-top: 1px solid var(--line); align-items: center; }
.field:first-of-type { border-top: 0; }
.field .lab { font-weight: 700; }
.field .desc { grid-column: 1 / -1; color: var(--muted); font-size: .85rem; }
.field.changed .lab::after { content: " •"; color: var(--hot); }
.switch { position: relative; width: 2.6rem; height: 1.5rem; flex: none; }
.switch input { opacity: 0; width: 100%; height: 100%; position: absolute; margin: 0; cursor: pointer; }
.switch span { position: absolute; inset: 0; background: var(--line); border-radius: 1rem; transition: background .15s; pointer-events: none; }
.switch span::after { content: ""; position: absolute; left: .2rem; top: .2rem; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--panel2); transition: transform .15s; }
.switch input:checked + span { background: var(--ok); }
.switch input:checked + span::after { transform: translateX(1.1rem); }
.letters-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.letters-table th, .letters-table td { padding: .2rem .3rem; text-align: center; border-bottom: 1px solid var(--line); }
.letters-table input { width: 3.6rem; text-align: center; padding: .2rem; }
.letters-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: .4rem; }
.lt { display: grid; grid-template-columns: 1.8rem 1fr 1fr; gap: .25rem; align-items: center; background: var(--panel2); border-radius: .5rem; padding: .3rem .4rem; }
.lt b { font-family: var(--tilefont); text-align: center; }
.lt input { width: 100%; text-align: center; padding: .15rem; }
.sumline { font-variant-numeric: tabular-nums; }

/* ---------- Jeu */
.game { max-width: 90rem; padding-top: .75rem; }
.game-grid { display: grid; grid-template-columns: minmax(0, 1fr) 21rem; gap: 1rem; align-items: start; }
@media (max-width: 62rem) { .game-grid { grid-template-columns: 1fr; } }
.board-wrap { position: relative; background: var(--panel); border-radius: .9rem; padding: .5rem; }
.board-tools { position: absolute; right: .6rem; top: .6rem; display: flex; flex-direction: column; gap: .3rem; z-index: 2; }
.board-tools .btn { width: 2.2rem; height: 2.2rem; padding: 0; font-size: 1.1rem; }
.status-line { position: absolute; left: .9rem; top: .7rem; z-index: 2; font-size: .85rem; color: var(--muted); background: color-mix(in srgb, var(--panel) 85%, transparent); padding: .1rem .4rem; border-radius: .4rem; }
#board { display: block; width: 100%; height: min(72vh, 52rem); touch-action: none; user-select: none; -webkit-user-select: none; cursor: grab; }
#board.panning { cursor: grabbing; }
@media (max-width: 62rem) { #board { height: min(62vh, 36rem); } }
.cell { fill: var(--cell); stroke: var(--cell-edge); stroke-width: .5; cursor: pointer; }
.cell:hover { fill: var(--start); }
.cell.corner { fill: var(--corner); }
.cell.start { fill: var(--start); animation: pulse 1.6s ease-in-out infinite; }
.cell.cursor { stroke: var(--hot); stroke-width: 1.4; }
@keyframes pulse { 50% { opacity: .55; } }
.tile { cursor: pointer; }
.tile polygon { fill: var(--tile); stroke: var(--tile-edge); stroke-width: .8; }
.tile text { fill: var(--tile-ink); font-family: var(--tilefont); font-weight: 800; text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.tile.joker polygon { fill: color-mix(in srgb, var(--joker) 30%, var(--tile)); }
.tile.pending polygon { fill: var(--hot); stroke: var(--hot); }
.tile.pending text { fill: var(--hot-ink); }
.tile.mut polygon { fill: var(--hot); stroke: var(--ink); stroke-width: 1.2; stroke-dasharray: 2 1.2; }
.tile.mut text { fill: var(--hot-ink); }
.tile.last polygon { stroke-width: 2; }
.tile.hl polygon { fill: color-mix(in srgb, var(--warn) 45%, var(--tile)); }
.tile.gone polygon { fill: color-mix(in srgb, var(--hot) 50%, var(--tile)); opacity: .7; }
.tile.flash polygon { animation: flash 1.2s ease-out 1; }
@keyframes flash { 0% { fill: var(--warn); } 100% { } }
.lockdot { fill: var(--warn); pointer-events: none; }
.cursor-arrow { fill: var(--hot); pointer-events: none; }

.dock { margin-top: .75rem; display: grid; gap: .6rem; }
.rack { display: grid; grid-template-columns: repeat(var(--n, 10), minmax(0, 1fr)); gap: .35rem; max-width: 44rem; margin: 0 auto; width: 100%; min-height: 3rem; }
.rt { aspect-ratio: 1; background: var(--tile); border: 1px solid var(--tile-edge); border-radius: .45rem; position: relative; display: grid; place-items: center; font-family: var(--tilefont); font-weight: 800; font-size: clamp(1rem, 3.6vw, 1.6rem); color: var(--tile-ink); cursor: grab; touch-action: none; user-select: none; box-shadow: 0 2px 0 var(--tile-edge); }
.rt small { position: absolute; right: .25rem; bottom: .05rem; font-size: .55em; }
.rt.jk { background: var(--joker); color: #fff; border-color: var(--joker); font-size: clamp(.7rem, 2.2vw, .95rem); }
.rt.sel { outline: 3px solid var(--hot); outline-offset: 1px; transform: translateY(-3px); }
.rt.used { opacity: .25; }
.rt.xsel { background: var(--hot); color: var(--hot-ink); }
.rack.hidden-rack .rt { visibility: hidden; }
.rack-veil { text-align: center; padding: .8rem; background: var(--panel); border-radius: .7rem; }
.actions { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; }
.preview { max-width: 44rem; margin: 0 auto; width: 100%; min-height: 2.6rem; background: var(--panel); border-radius: .7rem; padding: .5rem .8rem; font-size: .95rem; font-variant-numeric: tabular-nums; }
.preview .bad { color: var(--hot); font-weight: 700; }
.preview .good { color: var(--ok); font-weight: 700; }
.preview b.w { font-family: var(--tilefont); letter-spacing: .04em; }
.ghost-tile { position: fixed; z-index: 100; pointer-events: none; width: 3rem; height: 3rem; transform: translate(-50%, -60%); }

.side { display: grid; gap: .8rem; }
.players { display: grid; gap: .35rem; }
.pl { display: grid; grid-template-columns: .5rem 1fr auto; gap: .6rem; align-items: center; background: var(--panel2); border-radius: .6rem; padding: .45rem .6rem; border: 2px solid transparent; }
.pl.turn { border-color: var(--pc); }
.pl .bar { width: .5rem; height: 100%; min-height: 2rem; border-radius: .3rem; background: var(--pc); }
.pl .nm { font-weight: 700; line-height: 1.2; }
.pl .meta { font-size: .8rem; color: var(--muted); }
.pl .sc { font-family: var(--display); font-weight: 800; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.pl .on { display: inline-block; width: .5rem; height: .5rem; border-radius: 50%; background: var(--muted); margin-left: .3rem; vertical-align: middle; }
.pl .on.yes { background: var(--ok); }
.log { max-height: 22rem; overflow: auto; display: grid; gap: .3rem; font-size: .875rem; }
.log .e { border-left: 3px solid var(--pc, var(--line)); padding: .1rem .5rem; }
.log .e b { font-family: var(--tilefont); font-weight: 800; letter-spacing: .03em; }
.log .pts { font-weight: 700; float: right; font-variant-numeric: tabular-nums; }
.banner { background: var(--warn); color: #fff; border-radius: .7rem; padding: .6rem .8rem; font-weight: 700; }
.banner.hot { background: var(--hot); color: var(--hot-ink); }
.wordlist { display: flex; flex-wrap: wrap; gap: .3rem; max-height: 12rem; overflow: auto; }
.wordlist button { font-family: var(--tilefont); font-weight: 800; font-size: .8rem; letter-spacing: .03em; }
.wordlist button[aria-pressed="true"] { background: var(--hot); color: var(--hot-ink); border-color: var(--hot); }
.timer { font-variant-numeric: tabular-nums; font-weight: 700; }
.timer.low { color: var(--hot); }

/* ---------- Fenêtres */
.modal-back { position: fixed; inset: 0; background: rgba(10, 18, 20, .55); display: grid; place-items: center; z-index: 50; padding: 1rem; }
.modal { background: var(--panel); border-radius: 1rem; padding: 1.2rem; max-width: 34rem; width: 100%; max-height: 90vh; overflow: auto; display: grid; gap: .8rem; }
.modal .actions { justify-content: flex-end; }
.letter-pick { display: grid; grid-template-columns: repeat(auto-fill, minmax(2.6rem, 1fr)); gap: .3rem; }
.letter-pick .btn { font-family: var(--tilefont); font-size: 1.1rem; padding: .5rem 0; }
.toast { position: fixed; left: 50%; bottom: 1.2rem; transform: translateX(-50%); background: var(--ink); color: var(--panel); padding: .6rem 1rem; border-radius: .6rem; z-index: 200; font-weight: 700; max-width: calc(100% - 2rem); box-shadow: 0 6px 20px rgba(0, 0, 0, .25); }
.loading { position: fixed; inset: 0; display: grid; place-items: center; background: color-mix(in srgb, var(--ground) 80%, transparent); z-index: 300; font-weight: 700; }

/* ---------- Tableaux (simulateur, dictionnaire) */
table.data { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: .95rem; }
table.data th, table.data td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data td.n { text-align: right; }
.progress { height: .5rem; background: var(--line); border-radius: 1rem; overflow: hidden; }
.progress div { height: 100%; background: var(--ok); width: 0; transition: width .2s; }
.code-big { font-family: var(--tilefont); font-size: 2.6rem; letter-spacing: .15em; }
.qr { background: #fff; padding: .6rem; border-radius: .5rem; width: max-content; }
.rules p, .rules li { max-width: 46rem; }
.rules h2 { margin: 1.2rem 0 .4rem; }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; padding: .05rem .45rem; border-radius: .3rem; background: var(--panel2); border: 1px solid var(--line); }
.words-found { font-family: var(--tilefont); font-size: .85rem; line-height: 1.8; word-spacing: .4rem; }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }