/* MANDELA WORLD — a quiet observatory for memories. */
:root{
 --navy:#071521;--petrol:#0d2734;--deep:#06111a;--panel:#112e3c;
 --cyan:#67e7dc;--cyan-dim:#3b9c9b;--ivory:#efe9db;--paper:#f8f4e9;
 --amber:#d9ad66;--ink:#15303a;--muted:#91a9b5;--paper-muted:#627780;
 --line:rgba(147,185,196,.19);--paper-line:rgba(21,48,58,.17);--header:80px;
 --sans:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,"Noto Sans CJK JP",sans-serif;
 --serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif CJK JP",serif;
 --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
 --radius:7px;--shadow:0 24px 90px rgba(0,0,0,.24);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--navy)}
body{margin:0;background:var(--navy);color:var(--ivory);font-family:var(--sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(ellipse at 95% 10%,rgba(34,106,115,.16),transparent 58%)}
button,input,textarea,select{font:inherit}
button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;color:inherit}
button:disabled{cursor:not-allowed}
a{color:inherit;text-underline-offset:4px}
button,a,input,textarea,select{touch-action:manipulation}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--amber);outline-offset:4px}
img,svg,video,canvas{display:block;max-width:100%}
[hidden]{display:none!important}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{line-height:1.4}
button[disabled],.btn:disabled{opacity:.42}
#app{padding-top:var(--header);min-height:100svh}
.topbar{height:var(--header);position:fixed;inset:0 0 auto;display:flex;justify-content:space-between;align-items:center;gap:26px;padding:0 clamp(22px,4.8vw,80px);background:rgba(7,21,33,.94);border-bottom:1px solid var(--line);z-index:100;backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--ivory);flex-shrink:0}
.brand-mark{position:relative;width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border:1px solid var(--cyan);border-radius:50%;font-family:var(--mono);font-size:17px;color:var(--cyan);line-height:1}
.brand-mark::before{content:"";position:absolute;left:4px;right:4px;top:11px;bottom:11px;border-block:1px solid rgba(103,231,220,.5);border-radius:50%}
.brand-name{display:block;font-size:17px;font-weight:650;letter-spacing:.13em;line-height:1.35;white-space:nowrap}
.brand-sub{display:block;margin-top:3px;font-size:9px;letter-spacing:.21em;line-height:1.5;color:var(--muted)}
.topnav{display:flex;align-items:center;gap:clamp(8px,1.5vw,24px)}
.nav-btn{position:relative;min-height:44px;padding:10px 5px;border:0;background:transparent;font-size:12px;color:#a9bbc3;letter-spacing:.04em;white-space:nowrap}
.nav-btn::after{content:"";position:absolute;bottom:4px;left:5px;right:5px;height:2px;background:var(--cyan);transform:scaleX(0);transition:transform .2s}
.nav-btn:hover,.nav-btn.active{color:var(--ivory)}
.nav-btn.active::after,.nav-btn:hover::after{transform:scaleX(1)}
.menu-toggle{display:none;min-width:44px;min-height:44px;background:transparent;border:1px solid var(--line);border-radius:50%;font-size:20px;line-height:1}
.eyebrow{font-family:var(--mono);font-size:10px;line-height:1.6;letter-spacing:.18em;color:var(--cyan);text-transform:uppercase;font-weight:500}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:12px 23px;border:1px solid rgba(181,206,212,.35);border-radius:var(--radius);background:transparent;color:var(--ivory);font-size:13px;font-weight:600;letter-spacing:.035em;line-height:1.6;text-decoration:none;text-align:center;transition:background .2s,border-color .2s,transform .2s}
.btn:not(:disabled):hover{transform:translateY(-2px);background:rgba(103,231,220,.07);border-color:var(--cyan)}
.btn.primary{color:var(--navy);background:var(--cyan);border-color:var(--cyan)}
.btn.primary:not(:disabled):hover{background:#a2fff3;border-color:#a2fff3}
.btn.secondary{background:rgba(123,160,173,.07);border-color:rgba(168,197,207,.3)}
.btn.ghost{background:transparent;border-color:transparent;color:inherit}
.btn.ghost:hover{border-color:var(--line)}
.btn.small{min-height:44px;padding:9px 16px;font-size:12px}
.btn.danger{color:#ffc0a5;border-color:#8a5e4d}
.muted{color:var(--muted)}
.fine-print{font-size:11px;line-height:1.9;color:var(--muted)}
.badge,.tag{display:inline-flex;align-items:center;gap:6px;width:max-content;max-width:100%;padding:3px 9px;border:1px solid var(--line);border-radius:3px;font-size:10px;line-height:1.7;letter-spacing:.04em;color:var(--muted);vertical-align:middle}
.tag.researched{color:var(--cyan);border-color:rgba(103,231,220,.38)}
.tag.reported{color:#edcb91;border-color:rgba(217,173,102,.4)}
.tag.comparison{color:#a8b4cd;border-color:rgba(143,160,193,.4)}
.warning{padding:15px 18px;border-left:2px solid var(--amber);background:rgba(217,173,102,.08);color:#e5cfae;font-size:13px;line-height:1.9}
.divider{height:1px;background:var(--line);margin:28px 0;border:0}
.section-actions,.hero-actions,.game-actions,.research-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}

/* The arrival screen. */
.home{overflow:hidden}
.hero{position:relative;isolation:isolate;display:grid;grid-template-columns:1fr .96fr;align-items:center;gap:20px;min-height:660px;max-width:1500px;margin:0 auto;padding:62px clamp(28px,6.5vw,104px) 68px}
.hero::before{content:"";position:absolute;inset:0 -20vw;z-index:-2;pointer-events:none;background:radial-gradient(ellipse at 77% 45%,rgba(24,106,116,.23),transparent 49%),linear-gradient(rgba(103,231,220,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(103,231,220,.026) 1px,transparent 1px);background-size:auto,78px 78px,78px 78px;mask-image:linear-gradient(#000, #000 75%,transparent)}
.hero-copy{position:relative;z-index:2;max-width:620px}
.hero-kicker{display:flex;align-items:center;gap:11px;font-size:11px;letter-spacing:.17em;color:var(--cyan);margin-bottom:27px}
.hero-kicker::before{content:"";height:6px;width:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 17px rgba(103,231,220,.45)}
.hero-copy>.eyebrow{margin-bottom:26px}
.hero-title{font-family:var(--sans);font-size:clamp(48px,5.7vw,86px);font-weight:600;letter-spacing:-.035em;line-height:1.02;margin:0 0 28px;word-break:normal;overflow-wrap:normal}
.hero-title span{display:block}
.hero-title span:last-child{color:var(--cyan)}
.hero-lead{font-size:clamp(16px,1.5vw,19px);font-weight:400;line-height:2.1;color:#d4e0e2;letter-spacing:.04em;max-width:540px;margin-bottom:26px}
.hero-lead strong{color:var(--ivory);font-weight:500}
.hero-actions{margin:30px 0 20px}
.hero-actions .primary{min-width:195px}
.hero-meta{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.065em;line-height:2}
.hero-visual{position:relative;align-self:stretch;display:flex;align-items:center;justify-content:center;min-width:0;min-height:460px}
#world-canvas{width:100%;height:100%;max-height:570px;aspect-ratio:1/1;object-fit:contain;filter:drop-shadow(0 0 38px rgba(28,125,135,.13))}
.globe-label{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);width:max-content;max-width:100%;text-align:center;font-family:var(--mono);font-size:9px;line-height:1.8;letter-spacing:.17em;color:#9bc3cc}
.globe-label::before{content:"";display:block;width:1px;height:25px;background:var(--cyan-dim);margin:0 auto 10px}
.floating-note{position:absolute;top:15%;right:-15px;padding:12px 17px;background:rgba(11,37,49,.79);border:1px solid rgba(103,231,220,.24);border-left:2px solid var(--cyan);box-shadow:0 10px 35px rgba(0,0,0,.13);font-family:var(--mono);font-size:10px;line-height:1.8;letter-spacing:.05em;color:#b8d5dc;animation:note-float 7s ease-in-out infinite alternate;max-width:200px;backdrop-filter:blur(6px)}
.floating-note strong{display:block;color:var(--cyan);font-size:20px;font-weight:400;line-height:1.5}
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;max-width:1292px;padding:28px 0;margin:0 auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:0 28px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-family:var(--mono);font-size:31px;font-weight:400;line-height:1.35;color:var(--ivory)}
.stat span{display:block;margin-top:7px;font-size:11px;color:var(--muted);letter-spacing:.05em}
.home-section{max-width:1500px;margin:0 auto;padding:75px clamp(28px,6.5vw,104px)}
.home-section+.home-section{padding-top:10px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px 70px;margin-bottom:30px}
.section-heading h2{font-size:clamp(24px,2.7vw,34px);font-weight:450;letter-spacing:.04em;margin-bottom:0}
.section-heading p{max-width:570px;margin-bottom:0;color:var(--muted);font-size:13px;line-height:1.9}
.section-heading .eyebrow{color:var(--cyan);margin-bottom:10px;font-size:10px}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.process-card{position:relative;padding:29px 28px 26px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(31,66,81,.34),rgba(9,26,39,.3));border-radius:var(--radius)}
.process-num{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cyan);margin-bottom:22px}
.process-card h3{font-size:20px;font-weight:500;letter-spacing:.025em;margin-bottom:13px}
.process-card p{font-size:12px;color:#a4bbc5;line-height:1.95;margin-bottom:0}
.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.region-card{display:grid;grid-template-columns:55px 1fr auto;gap:5px 16px;align-items:center;position:relative;padding:23px 24px;border:1px solid var(--line);background:rgba(17,46,60,.3);border-radius:var(--radius);text-decoration:none;text-align:left;transition:background .2s,border-color .2s}
button.region-card{width:100%}
.region-card:hover{border-color:rgba(103,231,220,.5);background:rgba(17,58,69,.65)}
.region-symbol{grid-row:1/3;width:43px;height:43px;display:grid;place-items:center;font-family:var(--mono);font-size:21px;color:var(--cyan);border:1px solid rgba(103,231,220,.22);border-radius:50%}
.region-card h3{font-size:15px;font-weight:500;margin:0;line-height:1.6}
.region-card p{grid-column:2;grid-row:2;font-size:10px;color:var(--muted);margin:0;line-height:1.7}
.region-card .count{grid-row:1/3;grid-column:3;font-family:var(--mono);font-size:20px;color:var(--amber)}
.feature-note{display:flex;align-items:start;gap:20px;padding:24px 0;border-top:1px solid var(--line);margin-top:36px;color:var(--muted);font-size:12px;line-height:2}
.feature-note strong{color:#d9e4e5;font-weight:500}
.feature-note p:last-child{margin-bottom:0}
.site-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 30px;border-top:1px solid var(--line);padding:28px clamp(28px,6.5vw,104px);font-family:var(--mono);font-size:10px;line-height:1.9;color:var(--muted)}
.site-footer a{text-decoration:none;color:#afc2c8}
.site-footer a:hover{color:var(--cyan)}

/* Case selection and the observatory catalog. */
.page-shell{max-width:1440px;margin:0 auto;padding:54px clamp(25px,6.5vw,94px) 80px;min-height:calc(100svh - var(--header))}
.page-head{border-bottom:1px solid var(--line);padding-bottom:28px;margin-bottom:30px}
.page-head .eyebrow{margin-bottom:13px}
.page-head h1{font-size:clamp(28px,3.3vw,44px);font-weight:450;letter-spacing:.04em;margin-bottom:17px}
.page-head p{font-size:13px;line-height:2;color:var(--muted);max-width:820px;margin-bottom:0}
.page-head .section-actions{margin-top:24px}
.setup-panel{padding:30px 32px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(120deg,rgba(16,47,60,.8),rgba(9,28,40,.8));margin-bottom:35px}
.setup-panel h2{font-size:22px;font-weight:500;margin-bottom:22px}
.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.filter-grid label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#b0c4cd}
.input,.filter-grid select,.filter-select,.search-input,.filter-grid input{border:1px solid rgba(148,182,194,.3);border-radius:4px;background:#0a202d;color:var(--ivory);padding:12px 14px;min-height:47px;width:100%;font-size:13px;line-height:1.6}
select{color-scheme:dark}
textarea{resize:vertical;line-height:1.8}
input::placeholder,textarea::placeholder{color:#69828d;opacity:1}
.count-options{display:flex;flex-wrap:wrap;gap:9px;margin:23px 0}
.count-btn{min-height:45px;min-width:76px;padding:9px 16px;border:1px solid rgba(148,182,194,.3);border-radius:4px;background:#0b2230;color:#bed0d7;font-family:var(--mono);font-size:13px}
.count-btn.selected{border-color:var(--cyan);color:var(--cyan);background:rgba(103,231,220,.08)}
.count-btn:hover{border-color:var(--cyan)}
.setup-panel .fine-print{margin:18px 0 0}
.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:25px}
.toolbar .search-input{flex:1 1 260px;width:auto}
.toolbar .filter-select{flex:0 1 190px;width:auto}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.case-tile{position:relative;display:flex;flex-direction:column;align-items:start;min-width:0;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(15,40,53,.55);color:var(--ivory);text-decoration:none;text-align:left;transition:border-color .2s,background .2s}
button.case-tile{width:100%}
.case-tile:hover{border-color:rgba(103,231,220,.47);background:rgba(17,47,60,.9)}
.category-mark{width:38px;height:38px;border:1px solid rgba(103,231,220,.25);border-radius:5px;display:grid;place-items:center;color:var(--cyan);margin-bottom:17px;font-size:19px}
.case-code{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--amber);margin-bottom:10px}
.case-tile h3{font-size:19px;font-weight:450;line-height:1.65;margin-bottom:8px}
.case-tile p{font-size:12px;color:var(--muted);margin-bottom:16px;line-height:1.9}
.case-tile .tag{margin-top:auto}
.case-tile .category-mark+.case-code{position:absolute;right:23px;top:28px}
.empty-state{padding:60px 30px;border:1px dashed rgba(147,185,196,.3);border-radius:var(--radius);text-align:center;color:var(--muted);margin:25px 0}
.empty-state h2,.empty-state h3{color:var(--ivory);font-weight:450;font-size:25px;margin-bottom:12px}
.empty-state p{font-size:13px;line-height:1.9;margin-bottom:20px}

/* A memory is recorded before any evidence is shown. */
.game-shell{position:relative;max-width:1440px;margin:0 auto;padding:30px clamp(25px,6.5vw,94px) 70px;min-height:calc(100svh - var(--header))}
.session-top{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:35px;padding-bottom:18px}
.phase-pills{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.phase{padding:7px 13px;color:#708c9b;font-size:11px;letter-spacing:.03em;border:1px solid transparent;border-radius:4px;line-height:1.65}
.phase.active{border-color:rgba(103,231,220,.35);color:var(--cyan);background:rgba(103,231,220,.06)}
.phase.done{color:#c4d4d8}
.session-counter{font-family:var(--mono);font-size:11px;color:#9eb5bf;letter-spacing:.1em}
.progress-bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(147,185,196,.16);overflow:hidden}
.progress-bar>span{display:block;height:100%;background:var(--cyan);transition:width .35s}
.game-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:38px;align-items:start}
.case-panel{position:relative;min-width:0;padding:36px 40px;background:var(--paper);color:var(--ink);border-radius:var(--radius);box-shadow:var(--shadow);border-top:3px solid var(--cyan)}
.case-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:21px;font-family:var(--mono);font-size:10px;line-height:1.7;color:var(--amber);letter-spacing:.04em}
.case-panel .case-meta{color:#846137}
.case-panel .tag,.research-main .tag{color:#627780;border-color:var(--paper-line)}
.case-panel .tag.researched,.research-main .tag.researched{color:#1d7775;border-color:#80b6aa}
.case-panel .tag.reported,.research-main .tag.reported{color:#92692f;border-color:#c7b08e}
.case-panel .tag.comparison,.research-main .tag.comparison{color:#596781;border-color:#adb6c4}
.case-title{font-size:clamp(23px,2.7vw,34px);font-weight:500;line-height:1.55;letter-spacing:.015em;margin-bottom:13px}
.case-scope{font-size:11px;color:var(--paper-muted);line-height:1.9;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--paper-line)}
.question{font-size:clamp(17px,1.6vw,21px);line-height:1.9;font-weight:500;margin-bottom:25px}
.options{display:grid;gap:11px;margin:24px 0 27px}
.option{display:flex;align-items:center;gap:17px;min-height:66px;width:100%;padding:14px 18px;text-align:left;border:1px solid #c8d0ca;background:#fffcf4;color:var(--ink);border-radius:5px;transition:border-color .18s,background .18s,box-shadow .18s;font-size:16px;line-height:1.75}
.option:hover{border-color:#529b96;background:#f1f8ef}
.option.selected{border-color:#277d78;background:#dcefe3;box-shadow:inset 3px 0 #277d78}
.option-letter{display:grid;place-items:center;flex:0 0 30px;height:30px;border:1px solid #c1cbc5;border-radius:50%;font-family:var(--mono);font-size:12px;line-height:1;color:#69827c}
.option.selected .option-letter{color:#e7f8ef;background:#246e6b;border-color:#246e6b}
.option-text{flex:1;overflow-wrap:anywhere}
.option.unknown{min-height:46px;background:transparent;border-style:dashed;font-size:12px;color:var(--paper-muted)}
.confidence-row{display:grid;grid-template-columns:auto minmax(80px,1fr) auto;align-items:center;gap:12px 18px;padding:17px 0;border-top:1px solid var(--paper-line);border-bottom:1px solid var(--paper-line);margin:23px 0;font-size:12px;color:var(--paper-muted)}
.confidence-row label{white-space:nowrap}
.confidence-row input{width:100%;accent-color:#267e78;min-height:30px;cursor:pointer}
.confidence-row output,.confidence-row strong{font-family:var(--mono);font-weight:500;color:#276762;font-size:15px;min-width:40px}
.game-actions{justify-content:space-between;margin-top:24px}
.case-panel .btn{color:var(--ink);border-color:var(--paper-line)}
.case-panel .btn.primary{background:var(--ink);color:#f4f2e8;border-color:var(--ink)}
.case-panel .btn.primary:not(:disabled):hover{background:#2a5960;border-color:#2a5960}
.case-panel .btn.secondary,.case-panel .btn.ghost{background:transparent}
.case-panel .btn:not(.primary):hover{background:#e3e9df}
.notice{font-size:11px;line-height:1.95;color:var(--paper-muted);margin:22px 0 0}
.case-aside{padding-top:18px;text-align:center}
.memory-orbit{position:relative;width:200px;height:200px;margin:0 auto 30px;border:1px solid rgba(103,231,220,.32);border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,rgba(103,231,220,.11),transparent 68%)}
.memory-orbit::before{content:"";position:absolute;inset:18px;border:1px solid rgba(103,231,220,.19);border-radius:50%;transform:rotateX(55deg) rotate(24deg)}
.memory-orbit::after{content:"";position:absolute;inset:-10px;border:1px dashed rgba(103,231,220,.18);border-radius:50%;animation:orbit 80s linear infinite}
.memory-orbit svg{width:58%;height:58%;color:var(--cyan);opacity:.8}
.memory-orbit span{font-family:var(--mono);font-size:30px;color:var(--cyan)}
.aside-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--cyan);margin-bottom:8px}
.aside-number{font-family:var(--mono);font-size:46px;font-weight:300;line-height:1.3;color:var(--ivory);margin-bottom:14px}
.aside-note{font-size:11px;line-height:2.1;color:var(--muted);text-align:left;padding:20px 5px;border-top:1px solid var(--line)}

/* Evidence phase. Clear form fields, no premature answers. */
.research-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start}
.research-list{position:sticky;top:calc(var(--header) + 20px);max-height:calc(100svh - var(--header) - 60px);overflow:auto;scrollbar-width:thin;scrollbar-color:#285263 transparent;display:grid;gap:8px;padding-right:4px}
.research-item{position:relative;display:block;width:100%;text-align:left;padding:14px 15px;border:1px solid var(--line);border-radius:5px;background:rgba(17,46,60,.32);color:#a4bac4;line-height:1.7;font-size:12px;min-height:55px}
.research-item small{display:block;font-family:var(--mono);font-size:9px;color:#6a94a3;margin-bottom:3px}
.research-item.active{border-color:rgba(103,231,220,.6);color:var(--ivory);background:rgba(103,231,220,.07);box-shadow:inset 2px 0 var(--cyan)}
.research-item.done{color:#c5dbd5}
.research-item.done::after{content:"✓";position:absolute;right:10px;top:12px;color:var(--cyan);font-family:var(--mono);font-size:10px}
.research-main{min-width:0;background:var(--paper);color:var(--ink);padding:31px 36px 35px;border-top:3px solid var(--cyan);border-radius:var(--radius);box-shadow:var(--shadow)}
.research-main h1{font-size:clamp(24px,2.8vw,33px);font-weight:500;line-height:1.55;margin-bottom:15px}
.research-prompt{font-size:17px;line-height:1.95;margin-bottom:22px}
.original-answer{padding:15px 17px;background:#e9e8db;border-left:2px solid #b8a278;font-size:12px;color:#64736c;margin-bottom:23px;line-height:1.9}
.original-answer strong{color:#324e50;font-weight:500}
.source-tools{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:17px 0 25px}
.source-tools .btn,.research-main .btn{color:var(--ink);border-color:var(--paper-line);background:transparent;font-size:12px}
.source-tools .btn:hover,.research-main .btn:not(.primary):hover{background:#e2ece3;border-color:#6d9990}
.research-main .btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.research-main .btn.primary:hover{background:#2a5960}
.answer-field,.source-field,.note-field{display:block;margin:22px 0;font-size:12px;font-weight:600;line-height:1.9;color:#3b575b}
.answer-field textarea,.source-field input,.note-field textarea,.research-main .input{display:block;width:100%;margin-top:8px;border:1px solid #bdc9c2;border-radius:4px;color:var(--ink);background:#fffdf6;padding:13px 15px;font-size:15px;line-height:1.85;font-weight:400;min-height:48px}
.answer-field textarea{min-height:105px}
.note-field textarea{min-height:82px;font-size:13px}
.source-field input{font-family:var(--mono);font-size:12px}
.answer-field small,.source-field small,.note-field small{display:block;color:#76877e;font-weight:400;font-size:10px;line-height:1.9;margin-top:6px}
.research-main .fine-print,.research-main .muted{color:var(--paper-muted)}
.research-actions{justify-content:space-between;padding-top:20px;border-top:1px solid var(--paper-line);margin-top:25px}

/* Results are a comparison, not a verdict about the person. */
.results-hero{padding:7px 0 30px}
.results-hero h1{font-size:clamp(29px,3.6vw,44px);font-weight:450;line-height:1.5;margin-bottom:18px}
.results-hero>p{max-width:800px;font-size:14px;color:var(--muted)}
.score-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:30px 0}
.score-card{position:relative;padding:26px 28px;background:rgba(17,46,60,.55);border:1px solid var(--line);border-radius:var(--radius)}
.score-card.memory{border-top:2px solid #8da2cb}
.score-card.research{border-top:2px solid var(--cyan)}
.score-card strong{display:block;font-family:var(--mono);font-size:clamp(35px,4vw,56px);font-weight:400;line-height:1.25;color:var(--ivory);margin:9px 0 6px}
.score-card strong small{font-size:17px;color:var(--muted)}
.score-card span{font-size:11px;color:var(--muted);line-height:1.8}
.score-card.research strong{color:var(--cyan)}
.score-card .eyebrow{font-size:10px;margin-bottom:0}
.results-grid{display:grid;grid-template-columns:1fr;gap:25px}
.result-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:28px 32px;border:1px solid #f8f5ea;overflow:hidden}
.result-head{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:15px}
.result-head h2,.result-head h3{font-size:22px;font-weight:500;line-height:1.6;margin-bottom:0}
.result-head .case-code{font-size:10px;color:#8f6b32;margin-bottom:7px}
.result-status{display:inline-block;flex-shrink:0;padding:4px 10px;border:1px solid #b4c7bc;border-radius:3px;font-size:11px;line-height:1.6;color:#49796a;background:#e6eee2}
.result-status.correct{color:#286a52;border-color:#94b6a2;background:#e3efdf}
.result-status.wrong{color:#9b5a39;border-color:#d6ad91;background:#f6e6d8}
.result-status.blank{color:#677579;border-color:#c1cbc7;background:#e9ece6}
.answer-compare{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:20px 0;border-block:1px solid var(--paper-line)}
.answer-box{min-width:0;padding:16px 19px;border-right:1px solid var(--paper-line);font-size:15px;line-height:1.8;overflow-wrap:anywhere}
.answer-box:first-child{padding-left:0}
.answer-box:last-child{border-right:0}
.answer-box span,.answer-box small,.answer-box .label{display:block;font-size:10px;color:#7a8982;margin-bottom:7px;font-weight:400}
.answer-box strong{font-weight:500}
.answer-box.correct-answer{background:#e7eee2;padding-left:18px}
.result-card>h3{font-size:18px;font-weight:500;margin-bottom:10px}
.explanation{font-size:14px;line-height:2;color:#536a69;margin-bottom:18px}
.source-list{margin:16px 0;font-size:11px;color:#5c7873;line-height:1.9;padding-left:18px}
.source-list li{margin-bottom:6px}
.source-list a{color:#2e716d;overflow-wrap:anywhere}
.review-note{border-top:1px solid var(--paper-line);padding-top:17px;font-size:12px;color:#7b7565;margin-top:20px}
.review-note textarea{display:block;width:100%;padding:11px 14px;margin:9px 0;min-height:70px;border:1px solid #c1cbc4;border-radius:4px;background:#fffdf5;color:var(--ink);font-size:13px}
.result-card .btn{border-color:var(--paper-line);color:var(--ink)}
.result-card .btn.primary{color:var(--paper);background:var(--ink);border-color:var(--ink)}
.result-card .btn:hover{background:#dceade}
.result-card .btn.primary:hover{background:#2a5960}
.result-card .muted,.result-card .fine-print{color:#6e827c}
.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.archive-card{padding:25px 27px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(17,46,60,.55)}
.archive-card h2,.archive-card h3{font-size:21px;font-weight:450;margin-bottom:12px}
.archive-card p{font-size:12px;color:var(--muted);line-height:1.9}
.archive-card .section-actions{margin-top:20px}
.archive-card .eyebrow{color:var(--cyan)}
.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);margin:25px 0;scrollbar-width:thin}
table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.85;text-align:left}
th,td{padding:15px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:#c9dedf;background:#102c3a;font-size:11px;font-weight:500;letter-spacing:.04em;white-space:nowrap}
td{color:#aec4cd}
tr:last-child td{border-bottom:0}

/* Quiet utilities. */
.modal-open{overflow:hidden}
.modal-backdrop{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:25px;background:rgba(2,11,18,.82);backdrop-filter:blur(11px);animation:fade-in .18s ease}
.modal{display:flex;flex-direction:column;width:min(100%,640px);max-height:calc(100dvh - 50px);background:#0c2432;color:var(--ivory);border:1px solid rgba(103,231,220,.3);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.modal.wide,.modal-wide{width:min(1050px,96vw)}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 26px 19px;border-bottom:1px solid var(--line);flex-shrink:0}
.modal-head h2{font-size:23px;font-weight:450;letter-spacing:.03em;margin:0;line-height:1.5}
.close-btn{display:grid;place-items:center;width:44px;height:44px;flex:0 0 44px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--muted);font-family:var(--sans);font-size:22px;line-height:1}
.close-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.modal-body{padding:25px 26px;overflow:auto;overscroll-behavior:contain}
.modal-body p,.modal-body li{font-size:13px;line-height:2;color:#b2c9d2}
.modal-body h3{font-size:19px;font-weight:500;color:var(--ivory);margin:24px 0 12px}
.modal-body h3:first-child{margin-top:0}
.modal-body ol,.modal-body ul{padding-left:22px}
.modal-body li{margin-bottom:13px}
.modal-body a{color:var(--cyan);overflow-wrap:anywhere}
.modal-actions{display:flex;justify-content:flex-end;align-items:center;flex-wrap:wrap;gap:10px;padding:19px 26px 24px;border-top:1px solid var(--line);flex-shrink:0}
.setting-row{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}
.setting-row small{display:block;font-size:10px;color:var(--muted);line-height:1.8}
.setting-row select{min-height:44px;min-width:110px;max-width:180px;border:1px solid var(--line);border-radius:4px;padding:7px 10px;background:var(--navy);color:var(--ivory);font-size:12px}
.switch{position:relative;width:48px;height:29px;flex:0 0 48px;border:1px solid #49606c;border-radius:20px;padding:0;background:#233e4c}
.switch::after{content:"";position:absolute;left:3px;top:3px;width:21px;height:21px;border-radius:50%;background:#a3b7bf;transition:transform .18s,background .18s}
.switch::before{content:"";position:absolute;inset:-9px -3px}
.switch[aria-checked=true],.switch.on{background:#285855;border-color:#4db2a8}
.switch[aria-checked=true]::after,.switch.on::after{transform:translateX(19px);background:var(--cyan)}
.import-label{position:relative;overflow:hidden;cursor:pointer}
.import-label input{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}
#toast{position:fixed;left:50%;bottom:calc(25px + env(safe-area-inset-bottom));transform:translate(-50%,15px);z-index:800;width:max-content;max-width:min(90vw,630px);padding:13px 22px;background:#153b47;color:#e1fff8;border:1px solid rgba(103,231,220,.55);border-radius:5px;box-shadow:var(--shadow);font-size:12px;line-height:1.9;text-align:center;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s,visibility .18s}
#toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}
.loading{display:grid;place-items:center;min-height:60vh;color:var(--cyan);font-family:var(--mono);font-size:13px;letter-spacing:.12em}
body[data-size=large] .question,body[data-size=large] .research-prompt{font-size:23px}
body[data-size=large] .option{font-size:19px}
body[data-size=large] .explanation,body[data-size=large] .research-main textarea{font-size:17px}
body[data-size=large] .case-scope,body[data-size=large] .notice{font-size:13px}
body[data-motion=off] *,body[data-motion=off] *::before,body[data-motion=off] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes note-float{from{transform:translateY(0)}to{transform:translateY(9px)}}
@keyframes fade-in{from{opacity:0}to{opacity:1}}

@media(min-width:1500px){.hero{min-height:720px}.hero-visual{min-height:500px}}
@media(max-width:1200px){
 .stats-strip{margin-inline:6.5vw;gap:14px}.stat{padding-inline:20px}.hero{gap:0}.floating-note{right:-5px;top:11%}.topbar{gap:18px}.topnav{gap:12px}.nav-btn{font-size:11px}.game-layout{grid-template-columns:minmax(0,1fr) 200px;gap:26px}.memory-orbit{width:170px;height:170px}.region-card{padding:21px 18px;gap:5px 12px}.region-grid{gap:12px}
}
@media(max-width:1000px){
 .brand-name{font-size:15px}.brand-sub{font-size:8px}.topbar{padding-inline:25px}.topnav{gap:9px}.hero-title{font-size:clamp(48px,6.5vw,68px)}.hero{min-height:600px;padding-block:46px;grid-template-columns:1.05fr .95fr}.hero-visual{min-height:390px}.hero-lead{font-size:15px}.hero-actions{gap:9px}.hero-actions .btn{padding-inline:18px}.floating-note{font-size:9px;padding:10px 12px;max-width:160px}.process-grid{gap:18px}.process-card{padding:24px 22px}.region-grid{grid-template-columns:repeat(2,1fr)}.section-heading{gap:20px 35px}.section-heading p{max-width:420px}.game-layout{grid-template-columns:minmax(0,1fr) 180px;gap:22px}.case-panel{padding:29px 30px}.case-aside{padding-top:20px}.memory-orbit{width:150px;height:150px}.aside-note{font-size:10px}.research-layout{grid-template-columns:195px minmax(0,1fr);gap:20px}.research-main{padding:28px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
 :root{--header:70px}.topbar{padding-inline:24px}.menu-toggle{display:grid;place-items:center}.topnav{display:none;position:absolute;left:0;right:0;top:var(--header);padding:12px 20px;background:#0a202d;border-bottom:1px solid rgba(103,231,220,.2);box-shadow:0 18px 30px #0003;justify-content:center;flex-wrap:wrap;gap:4px 14px}.topnav.open{display:flex}.nav-btn{font-size:12px;padding:10px 8px}.hero{padding-inline:35px;grid-template-columns:1.04fr .96fr;min-height:570px}.hero-visual{min-height:350px}.hero-title{font-size:54px}.hero-lead{font-size:14px}.hero-actions .btn{min-width:0;font-size:12px;padding-inline:15px}.globe-label{font-size:8px;bottom:20px}.floating-note{right:-5px;top:15%}.stats-strip{margin-inline:35px;gap:0}.stat{padding-inline:20px}.stat strong{font-size:26px}.stat span{font-size:10px}.home-section{padding:55px 35px}.section-heading{align-items:start}.section-heading h2{font-size:27px}.process-grid{gap:14px}.process-card{padding:23px 20px}.process-card h3{font-size:18px}.process-card p{font-size:11px}.page-shell,.game-shell{padding-inline:32px}.game-layout{grid-template-columns:minmax(0,1fr)}.case-aside{display:none}.case-panel{padding:31px 34px}.session-top{margin-bottom:26px}.research-layout{grid-template-columns:180px minmax(0,1fr);gap:17px}.research-main{padding:27px}.score-card{padding:23px}.archive-grid{gap:17px}.result-card{padding:25px 28px}
}
@media(max-width:700px){
 .hero{grid-template-columns:1fr;padding:40px 28px 27px;min-height:0;gap:10px}.hero-copy{max-width:620px}.hero-title{font-size:clamp(55px,10vw,70px);line-height:1.04;margin-bottom:23px}.hero-title span{display:inline-block}.hero-title span+span{margin-left:.12em}.hero-kicker{font-size:10px;margin-bottom:22px}.hero-copy>.eyebrow{margin-bottom:20px}.hero-lead{font-size:15px;max-width:540px;margin-bottom:22px}.hero-actions{margin-top:24px;margin-bottom:17px}.hero-actions .btn{min-height:50px;padding-inline:23px}.hero-visual{min-height:0;height:310px;width:min(100%,430px);margin:0 auto}.globe-label{bottom:8px}.floating-note{right:-2px;top:12%}#world-canvas{height:310px;width:100%}.stats-strip{margin-inline:28px;grid-template-columns:repeat(2,1fr);gap:20px 0;padding:24px 0}.stat{padding-left:17px}.stat:nth-child(2){border-right:0}.stat strong{font-size:28px}.home-section{padding:43px 28px}.section-heading{display:block;margin-bottom:24px}.section-heading h2{font-size:26px;margin-bottom:13px}.section-heading p{max-width:100%;font-size:12px}.process-grid{grid-template-columns:1fr;gap:13px}.process-card{padding:22px 23px;display:grid;grid-template-columns:38px 1fr;gap:2px 15px}.process-num{grid-column:1;grid-row:1/3;margin:4px 0 0}.process-card h3{grid-column:2;font-size:18px;margin-bottom:9px}.process-card p{grid-column:2;font-size:12px}.region-grid{gap:11px}.region-card{padding:18px 15px;grid-template-columns:1fr auto;gap:4px 8px}.region-symbol{display:none}.region-card h3,.region-card p{grid-column:1}.region-card .count{grid-column:2;grid-row:1/3;font-size:18px}.region-card h3{font-size:14px}.region-card p{font-size:9px}.feature-note{font-size:11px;display:block;margin-top:28px}.site-footer{padding:24px 28px;font-size:9px}.page-shell{padding:36px 24px 55px}.game-shell{padding:24px 24px 55px}.page-head{padding-bottom:24px;margin-bottom:25px}.page-head h1{font-size:31px}.page-head p{font-size:12px}.setup-panel{padding:24px}.filter-grid{grid-template-columns:1fr 1fr;gap:16px}.filter-grid label:last-child:nth-child(odd){grid-column:1/-1}.filter-grid label{font-size:11px}.card-grid{gap:13px}.case-tile{padding:20px}.case-tile h3{font-size:17px}.case-tile p{font-size:11px}.case-tile .category-mark+.case-code{top:27px;right:18px;font-size:9px}.toolbar{gap:10px}.toolbar .search-input{flex-basis:100%}.toolbar .filter-select{flex:1 1 130px;min-width:0}.session-top{gap:12px;padding-bottom:17px}.phase-pills{gap:3px}.phase{padding:5px 8px;font-size:10px}.session-counter{font-size:10px}.case-panel{padding:28px 26px}.case-title{font-size:27px}.case-meta{margin-bottom:18px}.question{font-size:18px}.option{font-size:16px;min-height:62px;padding:13px 15px;gap:13px}.confidence-row{grid-template-columns:auto 1fr auto;gap:10px;font-size:11px}.game-actions .btn{font-size:12px;padding-inline:16px}.research-layout{grid-template-columns:1fr;gap:18px}.research-list{position:static;max-height:none;display:flex;overflow-x:auto;padding:0 0 5px;gap:8px}.research-item{flex:0 0 170px;max-width:170px;padding:11px 13px;font-size:11px;min-height:68px}.research-main{padding:27px}.research-main h1{font-size:27px}.research-prompt{font-size:16px}.score-grid{gap:10px}.score-card{padding:20px 17px}.score-card strong{font-size:35px}.score-card span{font-size:10px}.score-card .eyebrow{font-size:9px;letter-spacing:.07em}.results-hero h1{font-size:31px}.results-hero>p{font-size:12px}.result-card{padding:24px}.result-head{gap:12px}.result-head h2,.result-head h3{font-size:20px}.result-status{font-size:10px;padding:4px 7px}.answer-compare{grid-template-columns:1fr}.answer-box{padding:13px 0;border-right:0;border-bottom:1px solid var(--paper-line);display:grid;grid-template-columns:105px 1fr;gap:8px;font-size:14px}.answer-box:last-child{border-bottom:0}.answer-box span,.answer-box small,.answer-box .label{margin:3px 0 0;font-size:10px}.answer-box.correct-answer{padding-inline:13px}.explanation{font-size:13px}.archive-grid{grid-template-columns:1fr}.archive-card{padding:24px}.table-scroll{margin-inline:0}th,td{padding:12px 14px}.modal-backdrop{padding:17px}.modal{max-height:calc(100dvh - 34px)}.modal-head{padding:19px 21px 16px}.modal-head h2{font-size:21px}.modal-body{padding:21px}.modal-actions{padding:17px 21px 21px}.modal-actions .btn{min-height:46px;font-size:12px}.modal-body p,.modal-body li{font-size:12px}
}
@media(max-width:450px){
 :root{--header:65px}.topbar{padding-inline:17px}.brand{gap:10px}.brand-mark{width:32px;height:32px;flex-basis:32px;font-size:14px}.brand-name{font-size:13px;letter-spacing:.1em}.brand-sub{font-size:7px;letter-spacing:.14em}.menu-toggle{width:42px;height:44px;min-width:42px;border-radius:4px;font-size:17px}.topnav{padding:10px 12px;gap:2px 8px;justify-content:flex-start}.nav-btn{font-size:11px;padding:9px 8px}.hero{padding:32px 23px 23px}.hero-title{font-size:clamp(46px,12.4vw,56px);letter-spacing:-.035em;line-height:1.05}.hero-title span{display:block}.hero-title span+span{margin-left:0}.hero-kicker{font-size:9px;letter-spacing:.12em;margin-bottom:19px}.hero-lead{font-size:14px;line-height:2.05}.hero-actions{gap:9px;margin-top:22px}.hero-actions .btn{padding:12px 17px;min-height:48px;font-size:12px;flex:1 1 auto}.hero-meta{font-size:9px;line-height:1.9}.hero-visual{height:270px;margin-top:6px}#world-canvas{height:270px}.floating-note{top:10%;right:-3px;font-size:8px;padding:9px 11px}.floating-note strong{font-size:17px}.globe-label{font-size:8px;letter-spacing:.1em;bottom:5px}.globe-label::before{height:17px;margin-bottom:6px}.stats-strip{margin-inline:23px}.stat strong{font-size:27px}.stat span{font-size:9px}.home-section{padding:37px 23px}.section-heading h2{font-size:24px}.section-heading p{font-size:11px}.process-card{padding:20px 19px;grid-template-columns:30px 1fr;gap:2px 10px}.process-card p{font-size:11px}.process-card h3{font-size:17px}.region-grid{gap:9px}.region-card{padding:17px 13px}.region-card h3{font-size:12px}.region-card .count{font-size:16px}.region-card p{font-size:8px}.site-footer{padding:23px;font-size:9px}.page-shell{padding:30px 20px 48px}.game-shell{padding:22px 17px 45px}.page-head h1{font-size:29px}.page-head .eyebrow{font-size:9px}.setup-panel{padding:21px 18px}.setup-panel h2{font-size:20px}.filter-grid{gap:14px 11px}.filter-grid select,.filter-select,.search-input{font-size:12px;padding:11px;min-height:45px}.count-options{gap:7px}.count-btn{flex:1;min-width:55px;padding:9px 10px;font-size:12px}.card-grid{grid-template-columns:1fr}.case-tile{padding:22px}.case-tile h3{font-size:20px}.case-tile p{font-size:12px}.case-tile .category-mark+.case-code{top:28px;right:22px}.session-top{gap:9px;margin-bottom:23px}.phase-pills{gap:1px}.phase{font-size:9px;padding:5px 6px}.session-counter{font-size:9px}.case-panel{padding:24px 20px}.case-meta{font-size:9px;gap:7px 9px}.case-title{font-size:25px;line-height:1.6}.case-scope{font-size:10px;line-height:1.9;margin-bottom:20px;padding-bottom:18px}.question{font-size:17px;line-height:1.95}.options{margin:20px 0 23px;gap:9px}.option{padding:13px 12px;gap:11px;font-size:15px;line-height:1.8}.option-letter{flex-basis:27px;height:27px;font-size:11px}.confidence-row{grid-template-columns:1fr auto;gap:5px 12px;padding:15px 0}.confidence-row input{grid-row:2;grid-column:1/-1}.confidence-row output,.confidence-row strong{grid-column:2;grid-row:1;font-size:14px}.game-actions{gap:9px;display:grid;grid-template-columns:auto minmax(0,1fr)}.game-actions>.btn{padding:11px 12px;font-size:11px}.game-actions>.primary:last-child{justify-self:stretch}.game-actions>.btn:only-child{grid-column:1/-1}.notice{font-size:10px}.research-main{padding:23px 20px}.research-main h1{font-size:25px}.research-prompt{font-size:15px}.original-answer{padding:13px 14px;font-size:11px}.source-tools{gap:7px}.source-tools .btn{padding:9px 12px;min-height:44px;font-size:10px;flex:1 1 42%}.answer-field,.source-field,.note-field{font-size:11px;margin:19px 0}.answer-field textarea{font-size:16px;min-height:100px}.note-field textarea{font-size:14px}.source-field input{font-size:12px;padding:12px}.research-actions{gap:9px;justify-content:space-between}.research-actions .btn{padding:11px 13px;font-size:11px}.research-item{flex-basis:158px;max-width:158px}.score-grid{grid-template-columns:1fr 1fr;gap:11px;margin-block:24px}.score-card:last-child:nth-child(odd){grid-column:1/-1;display:flex;align-items:center;gap:20px}.score-card:last-child:nth-child(odd)>strong{margin:0 0 0 auto}.score-card{padding:20px 18px}.score-card strong{font-size:38px}.score-card strong small{font-size:13px}.score-card span{font-size:10px}.results-hero h1{font-size:28px}.result-card{padding:22px 19px}.result-head{display:block}.result-head h2,.result-head h3{font-size:21px;margin-bottom:12px}.result-status{font-size:10px}.answer-box{grid-template-columns:88px 1fr;font-size:13px;line-height:1.85}.answer-box.correct-answer{padding-inline:11px}.explanation{font-size:12px;line-height:2}.source-list{font-size:10px;padding-left:17px}.review-note{font-size:11px}.result-card .btn{font-size:11px;padding:9px 13px}.archive-card{padding:22px}.archive-card h2,.archive-card h3{font-size:20px}.empty-state{padding:42px 22px}.empty-state h2,.empty-state h3{font-size:23px}.empty-state p{font-size:12px}.modal-backdrop{padding:12px}.modal{max-height:calc(100dvh - 24px)}.modal-head{padding:16px 18px 14px;gap:10px}.modal-head h2{font-size:20px}.modal-body{padding:19px 18px}.modal-actions{padding:16px 18px 19px;gap:8px}.modal-actions .btn{flex:1;padding:10px 12px;min-height:46px;font-size:11px}.setting-row{gap:15px;font-size:12px}.setting-row select{min-width:100px;max-width:135px;font-size:11px}.setting-row small{font-size:9px}#toast{font-size:11px;padding:12px 17px;max-width:calc(100vw - 30px)}
}
@media(max-width:350px){.brand-sub{display:none}.brand-name{font-size:12px}.hero-title{font-size:43px}.hero{padding-inline:19px}.hero-actions .btn{flex-basis:100%}.region-grid{grid-template-columns:1fr}.region-card{grid-template-columns:1fr auto}.region-card h3{font-size:15px}.phase{font-size:8px;padding-inline:4px}.case-panel{padding:22px 17px}.game-shell{padding-inline:13px}.filter-grid{grid-template-columns:1fr}.filter-grid label:last-child:nth-child(odd){grid-column:auto}.score-card{padding:18px 14px}.score-card strong{font-size:32px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{
 :root{--header:0}body,#app{background:white;color:#152d38}.topbar,.hero-visual,.btn,.game-actions,.research-actions,.modal-backdrop,.site-footer{display:none!important}.page-shell,.game-shell{padding:20px}.result-card,.case-panel,.research-main,.score-card{background:white;box-shadow:none;color:#152d38;border-color:#ccd4d1}.result-card{break-inside:avoid}.results-grid{gap:20px}.muted,.fine-print,.page-head p,.score-card span{color:#536769}.score-card strong{color:#173d42!important}.source-list a{color:#246158}.answer-compare{break-inside:avoid}
}