:root{color-scheme:dark;--bg:#172527;--deep:#122022;--ink:#eee9d9;--muted:#afbbb6;--line:#40514e;--accent:#d6ba78;--water:#86bdc7;--rose:#d1a9a4;--surface:#223638;--button:#283c3c;--hover:#364b48;--body:#c6d0c7;--land:#293d3c;--land-line:#657b70;--primary-ink:#122022;--primary-hover:#ead29d;--selected:#d6ba7810;--track:#344743;--backdrop:#061013bd;font:15px 'Avenir Next',Avenir,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink)}
*{box-sizing:border-box}
body{margin:0}
a{color:inherit}
button,input,select{font:inherit}
button{cursor:pointer;background:var(--button);color:var(--ink);border:1px solid var(--line);border-radius:6px;min-height:44px;padding:10px 16px}
button:disabled{opacity:.4;cursor:default}
button:hover:not(:disabled){background:var(--hover)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
[hidden]{display:none!important}
.skip{position:absolute;top:-100px;z-index:100}
.skip:focus{top:10px;background:var(--deep);padding:15px}
.masthead{min-height:78px;display:flex;align-items:center;justify-content:space-between;padding:15px 3.5vw;gap:15px;border-bottom:1px solid #ffffff13}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:18px Georgia,serif}
.brand img{filter:invert(1)}
.brand small{display:block;font:11px 'Avenir Next',sans-serif;letter-spacing:1.5px;margin-top:3px}
.series-link,#connection{font-size:12px;color:var(--muted);text-decoration:none}
main{max-width:1560px;margin:auto}
.chapter{display:grid;grid-template-columns:minmax(280px, .9fr) minmax(0,1.6fr);gap:5vw;padding:40px 3.5vw 24px;min-height:calc(100dvh - 255px);align-items:center}
.story{max-width:480px}
.chapter-count{font-size:13px;color:var(--accent);margin:0 0 28px}
.event-title{font-size:12px;color:var(--muted);margin-bottom:14px}
h1{font:normal clamp(38px,4.3vw,68px)/1.04 Georgia,serif;letter-spacing:-.035em;margin:0 0 24px;text-wrap:balance}
h2{font:normal 30px/1.15 Georgia,serif;margin:0 0 18px}
h3{font:normal 23px Georgia,serif;margin:0 0 10px}
.story-body{font-size:16px;line-height:1.75;color:var(--body);margin:0}
.wine-name{font-size:13px;color:var(--accent);line-height:1.7}
.cue{border-left:2px solid var(--accent);padding:10px 16px;font-size:13px;line-height:1.6}
.text-button{border:0;background:transparent;color:var(--muted);font-size:13px;padding:10px}
.text-button:hover:not(:disabled){background:#ffffff08;color:var(--ink)}
#more{padding-left:0;text-decoration:underline;text-underline-offset:5px}
#sibling a{font-size:12px;color:var(--accent)}
.visual{min-width:0}
.visual svg{width:100%;height:auto;display:block}
.art{font:16px 'Avenir Next',sans-serif;fill:var(--ink)}
.art .muted{fill:var(--muted);font-size:13px}
.art .serif{font-family:Georgia,serif}
.art .large{font-size:28px}
.art .water{stroke:var(--water);fill:none}
.art .label{font-size:17px}
.art .land{fill:var(--land);stroke:var(--land-line);stroke-width:1.3}
.art .map-wine{fill:var(--accent)}
.figure-caption,figcaption{font-size:11px;line-height:1.6;color:var(--muted);margin-top:12px}
.figure-caption a,figcaption a{text-underline-offset:3px}
figure{margin:0}
.photo{width:100%;height:280px;object-fit:cover;border-radius:3px;display:block}
.photo.grape{height:340px}
.visual-controls{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}
.visual-controls button{font-size:12px;padding:8px 12px}
.visual-controls [aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:var(--selected)}
.visual-note{font-size:14px;line-height:1.65;color:var(--body);min-height:44px}
.family-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.family-grid .art{min-height:200px}
.rock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rock-grid.two{grid-template-columns:repeat(2,1fr)}
.rock{border-bottom:1px solid var(--line);padding-bottom:12px;min-width:0}
.rock h3{font-size:24px;margin:15px 0 5px}
.rock p{font-size:12px;line-height:1.6;color:var(--muted)}
.specimen{background:#f5f3ee;border-radius:3px}
.specimen img{width:100%;height:150px;object-fit:contain;display:block}
.rock .art{margin-top:12px}
.rock-single{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center}
.rock-single .specimen img{height:260px}
.rock-single .rock{border:0}
.reference-note{font-size:11px;color:var(--muted);line-height:1.6}
.blue-rock{padding:18px;background:#293c42;margin-top:15px;border-left:2px solid var(--water)}
.blue-rock h3{font-size:21px}
.split-image{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:center}
.split-image .photo{height:270px}
.control-deck{background:var(--deep);padding:15px 3.5vw max(15px,env(safe-area-inset-bottom));position:sticky;bottom:0;z-index:10;border-top:1px solid var(--line)}
.deck-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);min-height:20px}
.deck-top #rejoin{padding:4px 8px;min-height:32px;color:var(--accent)}
.stop-strip{display:flex;gap:7px;margin:10px 0}
.stop-strip button{flex:1;padding:0;min-height:28px;border:0;border-top:2px solid var(--line);border-radius:0;background:none;color:var(--muted);font-size:11px}
.stop-strip button[aria-current=step]{border-color:var(--accent);color:var(--accent)}
.deck-actions,.utilities,.advance{display:flex;align-items:center;gap:8px}
.deck-actions{justify-content:space-between}
.primary{background:var(--accent);color:var(--primary-ink);border-color:var(--accent);font-weight:600}
.primary:hover:not(:disabled){background:var(--primary-hover)}
.advance button{min-width:85px}
.host-bar{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:12px;padding-top:8px;font-size:12px}
.host-bar span{margin-right:auto}
.ranking{max-width:850px;margin:auto;padding:20px 3.5vw 35px}
.ranking>p{color:var(--muted);font-size:13px;line-height:1.6}
.rank-list{list-style:none;padding:0;display:grid;gap:8px}
.rank-item{display:flex;align-items:center;gap:12px;background:var(--surface);padding:10px;border:1px solid var(--line);border-radius:6px;touch-action:pan-y}
.rank-item.dragging{opacity:.5}
.rank-number{font:26px Georgia,serif;color:var(--accent);width:28px;text-align:center}
.rank-label{flex:1;line-height:1.5;font-size:14px}
.rank-label small{display:block;color:var(--muted);font-size:11px}
.rank-item button{padding:5px;width:44px;min-width:44px}
.rank-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.rank-status{font-size:12px;color:var(--muted)}
.result-table{width:100%;border-collapse:collapse;font-size:13px}
.result-table th,.result-table td{padding:12px 8px;text-align:left;border-bottom:1px solid var(--line);line-height:1.55}
.result-table th{color:var(--muted);font-size:11px;font-weight:400}
.result-table td:first-child{color:var(--accent)}
.takeaway{overflow:auto}
.group-results{margin-top:25px;padding-top:25px;border-top:1px solid var(--line)}
.shift-row{display:grid;grid-template-columns:1fr 130px 60px;gap:12px;align-items:center;margin:13px 0;font-size:12px}
.shift-track{height:6px;background:var(--track);position:relative}
.shift-track:before{content:'';position:absolute;left:50%;height:12px;top:-3px;width:1px;background:var(--muted)}
.shift-fill{height:6px;position:absolute;background:var(--accent)}
dialog{border:1px solid var(--line);border-radius:12px;background:var(--deep);color:var(--ink);padding:25px;max-width:650px;width:calc(100% - 28px);max-height:85dvh;overscroll-behavior:contain}
dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(5px)}
.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;position:sticky;top:-25px;padding-top:12px;background:var(--deep);z-index:2}
.sheet-head button{font-size:24px;background:none;border:0;padding:0;min-width:44px}
.sheet-head h2{padding-top:5px}
.sheet-body, #sheet-body{font-size:14px;line-height:1.75}
#sheet-body p{color:var(--body)}
#sheet-body a{color:var(--accent);overflow-wrap:anywhere}
#sheet-body input{background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:12px;color:var(--ink);width:100%;margin:10px 0}
#sheet-body .ranking{padding:0}
.join-form{margin-top:25px}
.session-code{font:40px Georgia,serif;letter-spacing:5px;color:var(--accent);margin:14px 0}
.qr{background:white;padding:12px;width:max-content;max-width:100%;margin:18px 0}
.qr svg{display:block;max-width:100%;height:auto}
.share-url{font-size:12px;overflow-wrap:anywhere}
.credits{font-size:12px}
.credits li{margin-bottom:20px}
#toast{position:fixed;left:50%;bottom:190px;transform:translateX(-50%);background:var(--ink);color:var(--deep);padding:14px 22px;z-index:40;box-shadow:0 8px 30px #0005;max-width:90vw;border-radius:6px;font-size:13px}
.settle .yeast{transform:translateY(95px);transition:transform 1s ease}
.trace .river-progress{stroke-dasharray:700;animation:trace 2s ease both}
  @keyframes trace{from{stroke-dashoffset:700}
  to{stroke-dashoffset:0}
}
  @media(max-width:800px){.masthead{min-height:65px;padding:12px 20px}
  .series-link{display:none}
  .chapter{grid-template-columns:1fr;padding:25px 22px 20px;gap:24px;min-height:0}
  .story{max-width:none}
  .chapter-count{margin:0 0 12px}
  .event-title{margin-top:0}
  h1{font-size:40px;margin-bottom:16px;max-width:600px}
  .story-body{font-size:15px;line-height:1.6}
  .wine-name{margin:12px 0 0}
  .visual{max-width:650px;width:100%;margin:auto}
  .visual svg{max-height:370px}
  .photo{height:230px}
  .control-deck{padding:10px 16px max(12px,env(safe-area-inset-bottom))}
  .stop-strip{margin:5px 0}
  .deck-actions{gap:4px}
  .utilities{gap:0}
  .utilities button{font-size:11px;padding:8px}
  .advance{gap:5px}
  .advance button{min-width:60px;padding:10px;font-size:13px}
  .deck-top #offline{font-size:10px}
  .host-bar{flex-wrap:wrap;gap:5px}
  .host-bar span{width:100%}
  .family-grid{gap:15px}
  .photo.grape{height:260px}
  .rock-grid{gap:9px}
  .specimen img{height:110px}
  .rock h3{font-size:20px}
  .rock p{font-size:11px}
  .rock-single .specimen img{height:180px}
  .rock-single{gap:14px}
  .split-image .photo{height:210px}
  .shift-row{grid-template-columns:1fr 80px 45px}
  .ranking{padding:20px 22px 30px}
  dialog{padding:20px}
  .sheet-head{top:-20px}
}
  @media(max-width:390px){.rock-grid{grid-template-columns:1fr}
  .rock{display:grid;grid-template-columns:110px 1fr;gap:0 12px}
  .rock .specimen{grid-row:1/4}
  .rock .art{grid-column:1/-1;max-height:140px}
  .rock-single .rock{display:block}
  .deck-actions{flex-wrap:wrap}
  .utilities{flex:1}
  .advance{margin-left:auto}
}
  @media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
  @media print{.masthead,.control-deck,.ranking,.visual-controls,#more,#sibling{display:none}
  body{background:white;color:black}
  .chapter{display:block;min-height:0}
  .visual{margin-top:25px}
  .result-table td,.result-table th{color:black}
  .story-body{color:black}
}
/* Keep the main orientation views inside the desktop stage. */
  @media(min-width:801px){.chapter{padding-top:25px;padding-bottom:25px;min-height:calc(100dvh - 225px)}
  .visual>.art,.visual>div>.art{max-height:max(300px,calc(100dvh - 280px))}
  .chapter-count{margin-bottom:18px}
  .photo{max-height:30dvh}
}
/* Specimens stay comparable on a phone; details live in the full-width profile below. */
  @media(max-width:800px){.rock-grid,.rock-grid.two{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .rock-grid.two{grid-template-columns:1fr 1fr}
  .rock-grid .rock{display:block;padding-bottom:8px}
  .rock-grid .rock .art{display:none}
  .rock-grid .rock h3{font-size:19px}
  .rock-grid .rock p{font-size:10px}
  .rock-grid .specimen img{height:100px}
  .rock-grid .reference-note{display:none}
  .rock-grid .blue-rock{margin:0;padding:12px}
  .rock-grid .blue-rock p{font-size:11px}
  .rock-grid .blue-rock .art{max-height:100px}
  .mobile-profile{display:block!important}
  .mobile-profile .art{max-height:200px}
  .split-image{grid-template-columns:1fr}
  .split-image .photo{height:180px}
  .split-image>.art,.split-image>div>.art{max-height:260px}
  .family-grid .art{min-height:0}
  .family-grid .photo.grape{height:240px}
}
.mobile-profile{display:none}
.rock-select{background:none;border:0;border-bottom:2px solid transparent;border-radius:0;padding:0;min-height:40px;text-align:left}
.rock-select[aria-pressed=true]{border-color:var(--accent)}
/* The two-pair interaction, shared by every chapter using pair-preference.js: a bet before
   tasting and a head-to-head per pair after. All theme tokens, so each chapter's palette
   applies untouched. Vitovska and Assyrtiko carry their own .choice-grid and .split-row,
   loaded after this, which still win on their own pages. */
.thesis, .head-to-head { border: 0; margin: 0 0 22px; padding: 0; }
.thesis legend, .head-to-head legend { padding: 0; font: 19px Georgia, serif; color: var(--ink); margin-bottom: 6px; }
.head-to-head .hint { margin: 0 0 10px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice-grid label {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  min-height: 52px; padding: 12px 16px; font-size: 14px; line-height: 1.4;
  border: 1px solid var(--line); border-radius: 8px; background: var(--button);
  transition: border-color .18s, background .18s, color .18s;
}
.choice-grid label:hover { background: var(--hover); }
.choice-grid label.is-chosen { border-color: var(--accent); color: var(--accent); background: var(--selected); }
.choice-grid input { accent-color: var(--accent); width: 18px; height: 18px; flex: none; }
.thesis[disabled] .choice-grid label, .head-to-head[disabled] .choice-grid label { opacity: .55; cursor: default; }

.resolution { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.resolution p { font-size: 14px; line-height: 1.7; color: var(--body); margin: 8px 0; }

.split-title { margin: 18px 0 6px; font-size: 13px; color: var(--muted); }
.split-row { display: grid; grid-template-columns: 1fr 120px 34px; gap: 12px; align-items: center; margin: 8px 0; font-size: 13px; }
.split-bar { height: 8px; background: var(--track); border-radius: 4px; overflow: hidden; }
.split-bar span { display: block; height: 100%; background: var(--accent); }
.before-after { font: 13px var(--font-mono, monospace); color: var(--accent); text-align: right; }

@media (max-width: 800px) {
  .choice-grid { grid-template-columns: 1fr; }
  .split-row { grid-template-columns: 1fr 76px 28px; font-size: 12px; }
}