@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Mono:wght@400;500&family=DM+Serif+Display&display=swap');
:root{--paper:#fafaf8;--ink:#202724;--teal:#08795d;--sea:#00c894;--muted:#727875;--rule:#d6dcd8;color:var(--ink);background:var(--paper);font-family:'DM Sans',sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:flex;flex-direction:column}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-underline-offset:4px}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--teal);outline-offset:5px}button{border:0}button,a{transition:color .18s,background .18s,transform .18s cubic-bezier(.22,1,.36,1)}button:active:not(:disabled){transform:translateY(1px)}[hidden]{display:none!important}.skip{position:absolute;left:20px;top:-100px;background:var(--paper);padding:12px;z-index:3}.skip:focus{top:12px}.masthead{padding:30px 3vw;display:flex;align-items:center;justify-content:space-between;gap:20px}.wordmark{font-size:30px;letter-spacing:-1.5px;font-weight:700;display:flex;align-items:center;gap:11px;text-decoration:none}.wordmark span{width:13px;height:13px;background:var(--teal)}nav{display:flex;align-items:center;gap:24px}.mono,.eyebrow,label,.round-meta,.unit,.status,.rank,.score,.small-note{font-family:'DM Mono',monospace;font-size:12px;letter-spacing:.07em}.eyebrow,.unit,label{color:var(--muted);text-transform:uppercase}.text-button{background:transparent;color:var(--muted);font-size:12px;padding:5px 0}.text-button:hover{color:var(--teal)}main{width:min(820px,calc(100% - 48px));margin:70px auto 50px;flex:1}h1,h2,.answer-value{font-family:'DM Serif Display',Georgia,serif;font-weight:400;letter-spacing:-.045em}h1{font-size:clamp(44px,5.3vw,76px);line-height:1.07;margin:36px 0 40px}h2{font-size:clamp(32px,4vw,48px);line-height:1.1;margin:16px 0 24px}p{line-height:1.6}.intro-copy{color:var(--muted);max-width:390px;font-size:17px}.landing{display:grid;grid-template-columns:1.25fr 1fr;gap:70px;align-items:start}.landing h1{margin-top:22px;font-size:clamp(56px,6vw,88px)}.entry{padding-top:18px}.tabs{display:flex;border-bottom:1px solid var(--rule);margin-bottom:38px;gap:26px}.tabs button{background:transparent;color:var(--muted);padding:12px 0;border-bottom:2px solid transparent;margin-bottom:-1px}.tabs button[aria-selected=true]{color:var(--teal);border-color:var(--teal)}form{display:grid;gap:22px}label{display:block;margin-bottom:12px}.field{width:100%;min-height:48px;padding:10px 0;background:transparent;border:0;border-bottom:1px solid var(--ink);border-radius:0;color:var(--ink);font-size:22px;min-width:0}.field::placeholder{color:#a1a6a3}.primary{background:var(--teal);color:var(--paper);padding:19px 26px;font-size:14px;letter-spacing:.025em;min-height:56px;white-space:nowrap}.primary:hover:not(:disabled){background:#174944}.secondary{background:transparent;color:var(--teal);border:1px solid var(--sea);padding:16px 22px;min-height:52px}.small-note{color:var(--muted);font-size:11px;line-height:1.8;letter-spacing:0}.round-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}.clock{color:var(--teal);font-size:18px;font-variant-numeric:tabular-nums}.clock.urgent{color:#8f303e}.timer-track{height:2px;background:var(--rule);margin-top:18px;overflow:hidden}.timer-fill{height:100%;background:var(--sea);transform-origin:left;transition:transform .25s cubic-bezier(.22,1,.36,1)}.question h1{margin:42px 0 44px}.guess-row{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:end}.guess-row .field{font-size:29px;height:60px}.guess-row label{margin-bottom:10px}.status{color:var(--muted);margin-top:30px;font-size:11px}.locked{border-top:1px solid var(--rule);padding-top:24px;display:flex;justify-content:space-between;gap:20px;align-items:baseline}.locked strong{font-size:26px;font-weight:500;color:var(--teal)}.locked span{color:var(--muted);font-size:14px}.lobby-header{display:flex;justify-content:space-between;align-items:baseline;gap:25px}.lobby-header h1{font-size:60px;margin:20px 0}.code-button{color:var(--teal);font-family:'DM Mono',monospace;font-size:24px;letter-spacing:.13em;white-space:nowrap;background:transparent;padding:0}.invite-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid var(--rule)}.invite-row p{margin:0;color:var(--muted);font-size:13px}.players{margin:20px 0 38px;padding:0;list-style:none}.player{padding:17px 0;border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:15px}.player-name{flex:1}.player-index{font-family:'DM Mono',monospace;color:var(--muted);font-size:12px}.player-state{font-family:'DM Mono',monospace;font-size:10px;text-transform:uppercase;color:var(--muted)}.settings{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:28px 0}.settings .field{font-family:'DM Mono',monospace;font-size:18px}.lobby-actions{display:flex;justify-content:space-between;gap:20px;align-items:center}.reveal h1{font-size:clamp(30px,4vw,48px);margin:24px 0}.answer-row{display:flex;align-items:baseline;gap:15px;margin:26px 0 8px}.answer-value{font-size:clamp(54px,7vw,84px);color:var(--teal);line-height:1}.answer-unit{color:var(--muted)}.source-note{font-size:13px;color:var(--muted);max-width:65ch}.source-note p{margin:6px 0}.number-line{position:relative;margin:34px 14px 18px;height:170px;--answer-position:50%;border-bottom:1px solid var(--rule)}.line-rule{position:absolute;top:90px;height:1px;background:var(--ink);left:0;right:0}.answer-mark{position:absolute;left:var(--answer-position);top:75px;height:31px;width:3px;background:var(--teal);transform:translateX(-50%)}.answer-tag{position:absolute;left:var(--answer-position);top:113px;transform:translateX(-50%);color:var(--teal);font-family:'DM Mono',monospace;font-size:12px;white-space:nowrap}.guess-mark{position:absolute;top:var(--top);left:var(--position);transform:translateX(-50%);font-family:'DM Mono',monospace;font-size:10px;white-space:nowrap;text-align:center}.guess-mark::after{content:'';width:7px;height:7px;background:var(--sea);display:block;margin:5px auto}.guess-mark.mine{color:var(--teal);font-weight:500}.guess-mark.mine::after{background:var(--teal)}.line-low,.line-high{position:absolute;top:149px;font-family:'DM Mono',monospace;color:var(--muted);font-size:10px}.line-low{left:0}.line-high{right:0}.no-guesses{font-size:12px;color:var(--muted);margin:0 0 24px}.standings{margin:30px 0}.standing{display:grid;grid-template-columns:30px 1fr auto auto;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--rule)}.standing.mine .standing-name{color:var(--teal)}.rank{color:var(--muted)}.score{font-size:17px;letter-spacing:0;font-variant-numeric:tabular-nums}.earned{font-family:'DM Mono',monospace;font-size:12px;color:var(--teal)}.perfect{font-size:10px;display:block;color:var(--teal)}.reveal-actions{display:flex;justify-content:flex-end;align-items:center;gap:20px;margin-top:30px}.final-title{font-size:clamp(48px,6vw,78px);margin:28px 0}.final-copy{color:var(--muted)}details{margin-top:36px;border-top:1px solid var(--rule);padding-top:22px}summary{cursor:pointer;color:var(--muted);font-size:13px}.recap-item{margin-top:25px}.recap-item h3{font-family:'DM Serif Display',Georgia,serif;font-weight:400;font-size:22px}.recap-item p{font-size:13px;color:var(--muted)}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;max-width:calc(100% - 32px);width:max-content;padding:12px 20px;margin:0;font-size:13px;z-index:2;box-shadow:0 5px 20px #20272415}#notice:empty{display:none}.foot{display:flex;justify-content:space-between;width:min(820px,calc(100% - 48px));margin:0 auto 24px;color:var(--muted);font-size:11px}.foot a{text-decoration:none}.foot .mono{font-size:10px}.error-box{color:#873942;font-size:14px;margin:16px 0;line-height:1.5}.connection{font-family:'DM Mono',monospace;font-size:11px;color:var(--muted);margin:0 0 24px}.view-enter{animation:enter .3s cubic-bezier(.22,1,.36,1) both}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}dialog{max-width:540px;width:calc(100% - 36px);border:0;background:var(--paper);padding:38px;color:var(--ink)}dialog::backdrop{background:#20272460}dialog p{font-size:14px;color:var(--muted)}.dialog-close{float:right}
@media(max-width:700px){.masthead{padding:22px 24px;align-items:flex-start}.wordmark{font-size:25px}.wordmark span{width:10px;height:10px}nav{gap:12px;flex-wrap:wrap;justify-content:flex-end;max-width:220px}nav .mono{font-size:10px;width:100%;text-align:right}.text-button{font-size:11px}main{margin-top:42px}.landing{grid-template-columns:1fr;gap:30px}.landing h1{font-size:64px;max-width:360px;margin-bottom:22px}.entry{padding:0}.intro-copy{font-size:15px}.question h1{font-size:clamp(38px,8vw,54px);margin:34px 0}.guess-row{grid-template-columns:1fr;gap:20px}.guess-row .primary{width:100%}.lobby-header h1{font-size:46px}.code-button{font-size:19px}.lobby-header{align-items:center}.settings{gap:24px}.lobby-actions{align-items:stretch;flex-direction:column}.standing{gap:10px;grid-template-columns:23px 1fr auto auto}.score{font-size:15px}.reveal-actions{flex-wrap:wrap}.reveal-actions .primary{width:100%}.answer-row{flex-wrap:wrap;gap:10px}.number-line{margin-inline:25px}.guess-mark{font-size:9px}.locked{flex-direction:column;gap:10px}.final-title{font-size:52px}.foot{margin-top:20px}.round-meta{font-size:11px}.clock{font-size:16px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:root{--player-0:#007e62;--player-1:#7057ed;--player-2:#e6488d;--player-3:#008dc6;--player-4:#a07008;--player-5:#00a47d;--player-6:#bd49d2;--player-7:#546772}
.primary:hover:not(:disabled){background:#174944}.timer-track{height:3px}.timer-fill{background:var(--sea)}
.number-line{--axis:100px;position:relative;margin:40px 34px 18px;height:calc(var(--axis) + 80px);border:0}
.line-rule{top:var(--axis);height:2px;background:var(--ink);animation:line-draw .5s ease both;transform-origin:left}
.answer-mark{top:calc(var(--axis) - 12px);height:27px;width:3px;background:var(--teal);z-index:2;animation:answer-arrive .5s .15s ease both}
.answer-tag{top:calc(var(--axis) + 28px);font-size:11px;font-weight:500;animation:enter .45s .3s both}
.guess-mark{top:var(--axis);height:0;left:var(--position);transform:translateX(-50%);color:var(--marker-color);font-weight:500}
.guess-mark::after{display:none}.guess-label{position:absolute;bottom:var(--lift);left:50%;transform:translateX(-50%);font-size:11px;line-height:1.5;animation:marker-label .45s calc(.4s + var(--delay)) both}.guess-label strong{display:block;font-weight:500}
.guess-stem{position:absolute;bottom:5px;left:0;width:1px;height:calc(var(--lift) - 9px);background:var(--marker-color);opacity:.25;animation:line-draw .5s calc(.3s + var(--delay)) both;transform-origin:bottom}
.guess-dot{position:absolute;left:-6px;top:-5px;width:12px;height:12px;border-radius:50%;background:var(--marker-color);border:2px solid #fff;z-index:3;animation:dot-land .7s calc(.2s + var(--delay)) cubic-bezier(.22,1,.36,1) both}
.answer-value{animation:answer-arrive .6s cubic-bezier(.22,1,.36,1) both}.standing{animation:enter .4s both}.standing:nth-child(3){animation-delay:.1s}.standing:nth-child(4){animation-delay:.2s}.standing:nth-child(5){animation-delay:.3s}
.fact-details{border:0;margin-top:24px;padding-top:0}.fact-details summary{font-size:11px}.source-note{margin-top:16px}
@keyframes line-draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes answer-arrive{from{opacity:0;filter:blur(5px)}to{opacity:1;filter:blur(0)}}
@keyframes dot-land{0%{opacity:0;transform:translateY(-28px) scale(.5)}60%{opacity:1;transform:translateY(3px) scale(1.2)}100%{opacity:1;transform:translateY(0) scale(1)}}
@keyframes marker-label{from{opacity:0;translate:0 6px}to{opacity:1;translate:0 0}}
@media(max-width:700px){.number-line{margin-inline:32px}.guess-label{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
.shared-dot{position:absolute;top:calc(var(--axis) - 8px);width:18px;height:18px;border:2px solid var(--paper);border-radius:50%;transform:translateX(-50%);z-index:4;animation:answer-arrive .5s .3s both}
/* Fuller room setup, inspired by the original party-game reference. */
main:has(.landing),main:has(.lobby){width:min(1080px,calc(100% - 48px));margin-top:48px}
.landing{grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}
.landing h1{font-size:clamp(64px,7vw,104px);margin-bottom:28px}
.landing .intro-copy{max-width:470px;font-size:18px}
.entry{padding:30px;background:#fff;border:1px solid var(--ink);box-shadow:7px 7px 0 var(--teal)}
.entry>.eyebrow{margin:0 0 22px;font-size:10px;color:var(--teal)}
.entry .tabs{margin-bottom:28px}.entry .field{border:1px solid var(--rule);padding:14px;font-size:19px;background:var(--paper)}
.entry .error-box:empty{display:none}.entry form{gap:24px}.entry .primary{margin-top:10px}.entry>.small-note{margin:16px 0 0}
.landing-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid var(--rule);padding-top:24px;margin-top:36px}
.landing-rules div{display:flex;gap:10px;align-items:flex-start}.landing-rules b{font-family:'DM Mono',monospace;color:var(--teal);font-size:20px;font-weight:400}.landing-rules span{font-size:12px;line-height:1.6;color:var(--muted)}
.lobby-header{align-items:center}.lobby-header h1{font-size:64px;margin:14px 0 8px}.lobby-subtitle{color:var(--muted);margin:0 0 24px;font-size:15px}
.code-button{border:1px solid var(--ink);padding:16px 20px;background:#e3efeb;box-shadow:4px 4px 0 var(--teal)}
.invite-row{border:1px solid var(--rule);background:#fff;padding:16px 20px;margin-top:4px}.invite-row .secondary{background:var(--teal);color:white;border:0}
.players{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:24px 0 30px}
.player,.empty-slot{min-height:80px;padding:18px;border:1px solid var(--ink);display:flex;align-items:center;gap:12px;background:#fff}
.player:has(.player-state:first-of-type){background:#edf3f0}.player-name{overflow-wrap:anywhere}.player-state{font-size:9px}.player .text-button{font-size:10px}.empty-slot{border:1px dashed #bbc9c2;background:transparent;color:#939c97;font-size:13px}.slot-plus{margin-left:auto;font-size:24px;color:#b0bdb6}
#settings-form{padding:24px 28px;border:1px solid var(--rule);background:#fff;gap:12px}.settings-title{margin:0;color:var(--teal)}.settings{margin:4px 0 14px;gap:28px}.settings .field{background:var(--paper);border:1px solid var(--rule);padding:12px 14px}.lobby-actions .primary{min-width:200px}#settings-form .error-box:empty{display:none}
@media(max-width:700px){main:has(.landing),main:has(.lobby){margin-top:28px}.landing{grid-template-columns:1fr;gap:30px}.landing h1{font-size:66px}.landing .intro-copy{font-size:16px}.entry{padding:24px;box-shadow:5px 5px 0 var(--teal)}.landing-rules{gap:12px;margin-top:24px}.landing-rules div{display:block}.landing-rules b{display:block;margin-bottom:8px}.landing-rules span{font-size:11px}.lobby-header h1{font-size:43px}.lobby-header{gap:12px}.lobby-subtitle{font-size:12px}.code-button{font-size:16px;padding:12px}.players{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.player,.empty-slot{padding:12px;min-height:76px;gap:8px;flex-wrap:wrap}.player-name{font-size:13px}.player-state{width:100%;padding-left:22px}.player .text-button{margin-left:auto}.invite-row{padding:14px}#settings-form{padding:20px}.settings{gap:18px}.settings label{font-size:10px}}
/* Bright jade and lime, with white space and clear functional labels. */
:root{--jade:#00ce99;--lime:#d9f65c}
.wordmark span{background:var(--jade)}
.primary,.invite-row .secondary{background:var(--jade);color:var(--ink);font-weight:600}
.primary:hover:not(:disabled),.invite-row .secondary:hover{background:#35dfb2}
.entry{box-shadow:7px 7px 0 var(--jade);border-color:var(--ink)}
.entry .tabs{margin-bottom:28px}.entry .tabs button[aria-selected=true]{border-color:var(--jade);color:var(--ink)}
.landing h1{margin-top:0;margin-bottom:30px}.landing-facts{display:flex;flex-wrap:wrap;gap:10px;margin:0;font:11px 'DM Mono',monospace;letter-spacing:.04em}.landing-facts span{padding:10px 12px;border:1px solid var(--rule);background:#fff}.landing-facts span:nth-child(2){background:var(--lime);border-color:var(--lime)}
.code-button{background:var(--lime);color:var(--ink);box-shadow:4px 4px 0 var(--jade)}
.lobby-header h1{margin:0 0 24px}.invite-row{margin-top:8px}
.player:has(.player-state){background:#e3faf1;border-color:#66d7b4}.player:first-child{border-left:4px solid var(--jade)}
.timer-fill{background:var(--jade)}.timer-track{background:#e3eddf}.perfect{display:block;color:var(--teal)}
@media(max-width:700px){.entry{box-shadow:5px 5px 0 var(--jade)}.landing-facts{gap:7px;font-size:10px}.landing-facts span{padding:9px}.lobby-header h1{margin-bottom:20px}}
.avatar-picker{border:0;padding:0;margin:0;min-width:0}.avatar-picker legend{font:11px 'DM Mono',monospace;letter-spacing:.07em;color:var(--muted);margin-bottom:12px}.avatar-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.avatar-choice{display:flex;justify-content:center;align-items:center;height:48px;background:var(--paper);border:1px solid var(--rule);padding:8px}.avatar-choice:hover{background:#e3faf1;border-color:var(--jade)}.avatar-choice[aria-pressed=true]{background:var(--lime);border:2px solid var(--ink)}.player-avatar{display:inline-block;flex-shrink:0;vertical-align:middle;object-fit:contain}.player-name,.standing-name{display:flex;align-items:center;gap:10px}.player-name{flex-wrap:wrap}.standing-name>span{min-width:0;overflow-wrap:anywhere}.chart-avatar{width:16px;height:16px;margin-right:4px}.guess-label>span{display:inline}.player .player-index{display:none}
@media(max-width:700px){.avatar-choice{height:42px;padding:6px}.avatar-choice .player-avatar{width:24px;height:24px}.player-name{gap:7px}.player-name .player-avatar,.standing-name .player-avatar{width:22px;height:22px}.standing-name{gap:7px}.player-state{padding-left:0}}
/* Screen changes focus the reading region; keep focus rings on controls only. */
#main:focus{outline:none}
/* Keep connector stems behind opaque labels, including stacked equal guesses. */
.guess-label{z-index:2;background:var(--paper);padding:2px 4px}
.guess-stem{z-index:0}
.guess-mark{transform:none}.guess-label{z-index:5}
.projects-link{text-decoration:none;color:var(--ink);border-bottom:1px solid var(--sea);padding:5px 0}
/* Readable gameplay typography; keep the larger display type for the menu. */
.question h1,.reveal h1{font-family:'DM Sans',sans-serif;font-weight:500;letter-spacing:-.025em;line-height:1.24;text-wrap:pretty}
.question h1{font-size:clamp(32px,4vw,54px);margin:34px 0 36px}
.reveal h1{font-size:clamp(26px,3vw,40px)}
.answer-value{font-family:'DM Sans',sans-serif;font-weight:600;letter-spacing:-.035em;font-size:clamp(48px,6vw,72px)}
.question label,.round-meta,.status,.reveal>.eyebrow{color:#5e6862}
@media(max-width:700px){.question h1{font-size:34px;line-height:1.25}.reveal h1{font-size:28px;line-height:1.25}.guess-label{font-size:11px}}
.confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:10}
.final-title{font-family:'DM Sans',sans-serif;font-weight:500;font-size:clamp(38px,5vw,60px);line-height:1.2;letter-spacing:-.025em;margin:0 0 30px}