:root{color-scheme:dark;--bg:#06101a;--panel:#0d1a28;--panel2:#142437;--line:#1c354b;--text:#eff7ff;--muted:#91a6b9;--cyan:#29b5ff;--teal:#20d094;--red:#ff3345;--green:#25f56a;--yellow:#ffe229;--blue:#2b7cff;--warning:#ffd45c;--warning-ink:#211600}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 50% -20%,#102b3c 0,var(--bg) 36%);color:var(--text);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}
button,input{font:inherit}
button{min-height:44px;border:0;border-radius:12px;padding:10px 14px;font-weight:800;cursor:pointer}
button:disabled{cursor:default}
button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.hidden{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:8px;z-index:30;background:var(--text);color:var(--bg);padding:10px 14px;border-radius:8px;font-weight:900;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.sticky-shell{position:sticky;top:0;z-index:10;background:rgba(6,16,26,.97);backdrop-filter:blur(12px);box-shadow:0 6px 24px rgba(0,0,0,.2)}
.use-restriction-banner{display:flex;justify-content:center;align-items:center;gap:12px;padding:7px 14px;background:linear-gradient(90deg,#ffd45c,#ffb84d);color:var(--warning-ink);border-bottom:1px solid #fff0a7;text-align:left}
.use-restriction-banner>div{display:flex;align-items:baseline;justify-content:center;gap:9px;min-width:0}.use-restriction-banner strong{font-size:11px;letter-spacing:1.25px;white-space:nowrap}.use-restriction-banner span{font-size:11px;font-weight:750;line-height:1.3}.use-restriction-banner button{min-height:34px;padding:6px 10px;border:1px solid rgba(33,22,0,.28);border-radius:9px;background:#2a1d04;color:#fff4d1;font-size:10px;white-space:nowrap}.use-restriction-banner button:hover{background:#111}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;background:rgba(6,16,26,.94);border-bottom:1px solid #173047;min-height:70px}
.brand-button{display:grid;gap:0;text-align:left;background:transparent;color:var(--text);padding:0;min-height:44px;border-radius:5px}
.brand{font-size:29px;font-weight:900;letter-spacing:-1.2px;line-height:1}
.subtitle{font-size:7.5px;letter-spacing:1.05px;color:var(--cyan);font-weight:900;margin-top:5px}
.header-actions{display:flex;align-items:center;gap:7px;flex-shrink:0}
.mode-indicator{font-size:10px;letter-spacing:1.3px;font-weight:900;color:var(--cyan);border:1px solid #24506b;border-radius:999px;padding:6px 9px}
.compact{min-height:42px;padding:8px 12px}
main{max-width:920px;margin:0 auto;padding:20px 14px 56px}
.view{animation:view-in .18s ease-out}
@keyframes view-in{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}
.eyebrow{color:var(--cyan);font-size:10px;font-weight:900;letter-spacing:1.55px;margin:0 0 8px}
h1{font-size:clamp(24px,6vw,36px);letter-spacing:-.7px;margin:0}
.home-hero{max-width:650px;margin:8px auto 20px;text-align:center}
.home-hero p:last-child,.page-heading>p:last-child,.play-heading>p{color:var(--muted);line-height:1.5;margin:10px 0 0}
.home-use-notice{display:grid;gap:14px;align-items:center;max-width:760px;margin:0 auto 14px;padding:15px 16px;background:linear-gradient(135deg,rgba(255,212,92,.13),rgba(255,184,77,.07));border:1px solid #9c7523;border-left:5px solid var(--warning);border-radius:14px;text-align:left}.home-use-notice>div{display:grid;gap:5px}.notice-kicker{color:var(--warning);font-size:9px;font-weight:900;letter-spacing:1.45px}.home-use-notice strong{font-size:17px}.home-use-notice p{margin:0;color:#d8e2eb;font-size:12px;line-height:1.5}.home-use-notice button{justify-self:start;white-space:nowrap}
.mode-grid{display:grid;gap:12px;max-width:760px;margin:0 auto}
.mode-card{position:relative;display:grid;gap:6px;width:100%;padding:20px;text-align:left;color:var(--text);background:linear-gradient(145deg,#0f2131,#0b1825);border:1px solid var(--line);overflow:hidden}
.mode-card:after{content:"";position:absolute;inset:auto -45px -70px auto;width:160px;height:160px;border-radius:50%;filter:blur(2px);opacity:.18}
.explore-mode:after{background:var(--cyan)}.play-mode:after{background:var(--yellow)}
.mode-card:hover{border-color:#337292;transform:translateY(-1px)}
.mode-kicker{font-size:10px;letter-spacing:1.5px;color:var(--cyan);font-weight:900}
.play-mode .mode-kicker{color:var(--yellow)}
.mode-card strong{font-size:22px;position:relative;z-index:1}
.mode-card>span:nth-child(3){color:var(--muted);font-size:13px;line-height:1.4;max-width:85%;position:relative;z-index:1}
.mode-card i{position:absolute;right:18px;bottom:18px;color:var(--cyan);font-size:25px;font-style:normal}
.play-mode i{color:var(--yellow)}
.data-provenance{display:grid;gap:12px;max-width:760px;margin:14px auto 0;padding:13px 15px;background:rgba(10,26,39,.76);border:1px solid #244b64;border-radius:13px;text-align:left}
.source-entry{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start}.source-entry+.source-entry{border-top:1px solid #1d4056;padding-top:12px}
.data-provenance-label{align-self:start;color:var(--cyan);font-size:9px;font-weight:900;letter-spacing:1.25px;border:1px solid #285875;border-radius:999px;padding:5px 7px;white-space:nowrap}
.data-provenance strong{display:block;font-size:13px}.data-provenance p{color:var(--text);font-size:11px;font-weight:700;line-height:1.4;margin:3px 0}.source-entry>div>span{display:block;color:var(--muted);font-size:11px;line-height:1.4}.data-provenance a,.data-citation a,.policy-body a{color:var(--cyan);text-decoration-thickness:1px;text-underline-offset:2px}.data-provenance a:hover,.data-citation a:hover,.policy-body a:hover{color:#8bdcff}
.desktop-cta{display:grid;gap:14px;background:linear-gradient(135deg,#0e1d2c,#10283a);border:1px solid var(--line);border-radius:16px;padding:16px;margin-top:22px;align-items:center}
.home-cta{max-width:760px;margin:22px auto 0}
.desktop-cta strong{font-size:15px}.desktop-cta p{color:var(--muted);font-size:12px;line-height:1.45;margin:5px 0 0}
.page-heading{margin-bottom:22px}.page-heading h1{font-size:28px}
.section-group{margin:24px 0}.section-group h2{font-size:10px;letter-spacing:1.6px;color:var(--muted);margin:0 0 9px}
.section-list{display:grid;gap:9px}
.section-btn{width:100%;display:grid;grid-template-columns:1fr auto;align-items:center;text-align:left;background:var(--panel);color:var(--text);border:1px solid var(--line);padding:15px 16px}
.section-btn:hover{border-color:#2d6688;background:#102234}
.section-copy{display:grid;gap:4px;min-width:0}.section-name{display:flex;align-items:center;gap:8px}.section-name strong{font-size:18px}.section-copy>span{color:var(--muted);font-size:12px}.section-copy small{color:var(--cyan);font-size:11px;margin-top:2px}.badge{color:#062018;background:var(--teal);font-size:8px;letter-spacing:.8px;border-radius:999px;padding:4px 6px}.chev{font-size:25px;color:var(--cyan);font-style:normal}
.data-citation{display:grid;gap:5px;margin:12px 0;padding:12px 14px;background:rgba(10,26,39,.82);border:1px solid #285875;border-left:4px solid var(--cyan);border-radius:12px}.data-citation-label{color:var(--cyan);font-size:9px;font-weight:900;letter-spacing:1.35px}.data-citation p{color:#d4e0ea;font-size:11px;line-height:1.45;margin:0}.data-citation .citation-policy-link{color:var(--muted);font-size:10px}
.tiny{font-size:12px;line-height:1.45;color:var(--muted)}
.viewer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px}.section-title{font-size:25px;margin:0 0 3px}.section-full-name{color:var(--cyan);font-size:14px;font-weight:800;line-height:1.35;margin:4px 0 5px}
.gene-grid{display:grid;gap:10px}.gene-card{background:var(--panel);padding:12px;border-radius:14px;border:1px solid var(--line)}.gene-card>label:first-child{display:block;font-size:11px;font-weight:900;margin-bottom:8px;letter-spacing:.4px}.red-card>label:first-child{color:var(--red)}.green-card>label:first-child{color:var(--green)}
.gene-card>label:first-child small{color:var(--muted);font-size:9px;font-weight:700}.red-stat{border-color:#742c39}.green-stat{border-color:#237746}
.gene-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.gene-row input,.threshold-row input,.search{width:100%;min-height:44px;border-radius:10px;border:1px solid #29445d;background:var(--panel2);color:var(--text);padding:10px 12px;font-size:16px}.gene-row button,.ghost{background:#172a3c;color:var(--text);border:1px solid transparent}.gene-row button:hover,.ghost:hover{border-color:#315773}
.threshold-row{display:grid!important;grid-template-columns:1fr 105px;align-items:center;gap:10px;margin-top:8px;color:var(--muted);font-size:12px;font-weight:normal!important}.actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin:12px 0}.primary{background:var(--teal);color:#00170f}.primary:hover{background:#2be0a2}
.plot-card{background:#fff;border-radius:15px;padding:10px;margin-top:8px}.legend{display:flex;flex-wrap:wrap;gap:7px 11px;color:#111;font-size:10px;margin:0 3px 8px}.legend span{display:flex;align-items:center;gap:4px}.dot{width:9px;height:9px;border-radius:50%;display:inline-block}.blue{background:var(--blue)}.red{background:var(--red)}.green{background:var(--green)}.yellow{background:var(--yellow)}
.canvas-wrap{width:100%;background:#01040a;border-radius:8px;overflow:hidden;aspect-ratio:1.05/1}.canvas-wrap canvas{display:block;width:100%;height:100%}.axis-footer{display:flex;justify-content:space-between;color:#111;font-size:10px;padding:6px 2px 0}
.result-summary{background:#102b38;border:1px solid #1d566c;border-radius:12px;padding:11px 13px;margin-top:12px;font-weight:700;font-size:13px;line-height:1.4;min-height:44px}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:9px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:10px;min-width:0}.stat .n{font-size:18px;font-weight:900;overflow-wrap:anywhere}.stat .l{font-size:10px;color:var(--muted);margin-top:3px}.yellow-stat{border-color:#665f21}.accent-stat{border-color:#1f617d}.status{min-height:22px;color:var(--muted);font-size:11px;padding:9px 2px;line-height:1.4}.retry{margin-bottom:8px}.viewer-cta{margin-top:15px}
.play-surface{max-width:760px;margin:0 auto}.play-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.round-progress,.live-score{font-weight:900;letter-spacing:1.1px;font-size:11px}.round-progress{color:var(--cyan)}.live-score{color:var(--yellow);font-size:14px}.play-heading{background:linear-gradient(145deg,#101f2d,#0c1722);border:1px solid var(--line);border-radius:16px;padding:17px}.play-heading h1{font-size:25px}.play-heading .section-full-name{margin-bottom:9px}.play-prompt{font-size:20px!important;font-weight:800;color:var(--text)!important;line-height:1.3!important}.metric-help{margin-top:14px;color:var(--muted);font-size:11px}.metric-help summary{cursor:pointer;color:var(--cyan);min-height:26px}.metric-help p{margin:4px 0 0}.play-loading{text-align:center;color:var(--muted);padding:28px 10px}.play-choices{display:grid;gap:9px;margin-top:12px}.play-choice{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:9px;text-align:left;color:var(--text);background:var(--panel);border:1px solid var(--line);padding:10px}.play-choice>span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#163149;color:var(--cyan);font-size:16px}.play-choice strong{font-size:17px}.play-choice:not(:disabled):hover{border-color:var(--cyan)}.play-choice.selected{border-color:var(--yellow)}.play-choice.winner{box-shadow:inset 4px 0 0 var(--teal)}.play-choice:disabled{opacity:.72}.play-choice.selected:disabled,.play-choice.winner:disabled{opacity:1}
.play-reveal{margin-top:14px;opacity:0;transform:translateY(8px);transition:opacity .28s ease,transform .28s ease}.play-reveal.revealed{opacity:1;transform:none}.answer-banner{display:flex;justify-content:space-between;align-items:center;gap:10px;border-radius:13px;padding:13px 15px;margin-bottom:10px}.answer-banner.correct{background:#0e4938;border:1px solid var(--teal)}.answer-banner.incorrect{background:#422229;border:1px solid var(--red)}.answer-banner strong{font-size:19px}.answer-banner span{font-size:12px}.play-plot-card{margin-top:0}.selected-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:9px}.selected-metrics>div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px;display:grid}.selected-metrics strong{font-size:21px}.selected-metrics span{font-size:10px;color:var(--muted)}.score-comparison{display:grid;gap:6px;margin-top:9px}.comparison-row{display:grid;grid-template-columns:24px minmax(0,1fr) 52px 82px 18px;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:9px;font-size:11px}.comparison-row>span{color:var(--cyan);font-weight:900}.comparison-row>b{text-align:right;color:var(--yellow);font-size:14px}.comparison-row>small{color:var(--muted);text-align:right}.comparison-row>i{color:var(--yellow);font-style:normal}.comparison-row.best{border-color:#5f5821}.play-actions,.end-actions{display:grid;gap:8px;margin-top:12px}
.end-screen{text-align:center;padding-top:16px}.final-score{font-size:clamp(45px,14vw,72px);font-weight:900;letter-spacing:-3px;color:var(--yellow);margin:18px 0 5px}.final-correct{font-size:17px;color:var(--muted)}.final-label{font-size:24px;font-weight:900;margin:18px 0}.end-actions{max-width:440px;margin:18px auto}.end-screen .desktop-cta{text-align:left;margin-top:28px}
.app-credit{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;max-width:920px;margin:-34px auto 0;padding:0 14px 24px;text-align:center;color:var(--muted);font-size:10px;letter-spacing:.25px}.footer-policy{min-height:32px;padding:5px 9px;border:1px solid #39536b;border-radius:8px;background:transparent;color:var(--cyan);font-size:10px}.footer-policy:hover{border-color:var(--cyan);background:#102234}
dialog{width:min(520px,calc(100% - 22px));max-height:80%;border:1px solid #29445f;border-radius:16px;background:var(--panel);color:var(--text);padding:12px}dialog::backdrop{background:rgba(0,0,0,.75)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.gene-results{display:grid;gap:4px;max-height:50vh;overflow:auto;margin-top:8px}.gene-choice{width:100%;text-align:left;background:var(--panel2);color:var(--text);font-weight:700}
.usage-policy-dialog{width:min(680px,calc(100% - 22px));max-height:min(88vh,760px);padding:0;border-color:#9c7523}.policy-dialog-form{display:grid;max-height:inherit}.policy-dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:17px 17px 13px;border-bottom:1px solid #503f1d;background:linear-gradient(135deg,rgba(255,212,92,.13),rgba(255,184,77,.04))}.policy-dialog-head h2{font-size:clamp(20px,5vw,28px);line-height:1.12;margin:5px 0 0}.policy-body{overflow:auto;padding:15px 17px 6px;line-height:1.55}.policy-body>p:first-child{margin-top:0}.policy-body section{padding:11px 0;border-top:1px solid var(--line)}.policy-body h3{font-size:13px;color:var(--cyan);letter-spacing:.25px;margin:0 0 5px}.policy-body p,.policy-body li{font-size:12px;color:#d4e0ea}.policy-body p{margin:0}.policy-body ul{margin:6px 0 0;padding-left:20px}.policy-body li+li{margin-top:5px}.policy-note{margin:10px 0!important;padding:11px;border:1px solid #6e5625;border-radius:10px;background:rgba(255,212,92,.08)}.policy-note a{color:var(--cyan);font-weight:800}.policy-acknowledge{margin:12px 17px 17px}
@media(min-width:560px){.desktop-cta,.home-use-notice{grid-template-columns:1fr auto}.play-actions,.end-actions{grid-template-columns:1fr 1fr}.mode-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(min-width:660px){.gene-grid{grid-template-columns:1fr 1fr}.canvas-wrap{aspect-ratio:1.45/1}.section-list{grid-template-columns:repeat(2,minmax(0,1fr))}.stat .n{font-size:20px}}
@media(max-width:520px){.source-entry{grid-template-columns:1fr}.data-provenance-label{justify-self:start}.use-restriction-banner{justify-content:space-between;align-items:center;padding:7px 10px}.use-restriction-banner>div{display:grid;gap:2px;justify-content:start}.use-restriction-banner span{font-size:9px;max-width:270px}.use-restriction-banner button{padding:5px 8px}.home-use-notice button{width:100%}}
@media(max-width:359px){main{padding-left:10px;padding-right:10px}.topbar{padding-left:10px;padding-right:10px}.brand{font-size:25px}.subtitle{font-size:6.4px;letter-spacing:.75px}.mode-indicator{display:none}.gene-row{grid-template-columns:minmax(0,1fr) 82px}.gene-row button{padding:9px}.comparison-row{grid-template-columns:20px minmax(0,1fr) 45px 18px}.comparison-row>small{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.view,.play-reveal{animation:none;transition:none}.mode-card:hover{transform:none}}