/* 小布实验室 · 光暗档案 design system. Deep plum ink, warm gold, rose for 罪 and sage for 德. */
:root{
 --ink:#141017;--ink-2:#1a141e;--surface:#201925;--surface-2:#272030;--raise:#2f2638;
 --line:rgba(243,233,220,.09);--line-2:rgba(243,233,220,.17);--gold-line:rgba(217,188,140,.34);
 --gold:#d9bc8c;--gold-2:#ecd8b4;--rose:#d99aa8;--sage:#a9c4ae;
 --text:#f3e9dc;--body:#e4d8cb;--muted:#b6a9b5;--faint:#8b7e8a;
 --serif:"XB Serif","Songti SC","STSong","Noto Serif SC","Source Han Serif SC","SimSun",serif;
 --sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
 --latin:"XB Latin","Cormorant Garamond",Georgia,serif;
 --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
 --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;color:var(--text);font:16px/1.75 var(--sans);background:var(--ink);
 background-image:radial-gradient(60rem 36rem at 12% -8%,rgba(217,154,168,.09),transparent 60%),radial-gradient(54rem 34rem at 92% 4%,rgba(169,196,174,.07),transparent 62%),radial-gradient(40rem 26rem at 50% 0,rgba(217,188,140,.07),transparent 70%);
 background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:rgba(217,188,140,.32);color:var(--text)}
a{color:var(--gold);text-underline-offset:4px;text-decoration-thickness:1px}
button{font:inherit;color:inherit;cursor:pointer}
button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.ic{width:18px;height:18px;flex:none;vertical-align:-3px}
.center{text-align:center;justify-content:center;margin-left:auto;margin-right:auto}
.mono{font-family:var(--mono);letter-spacing:.02em}

/* Layout */
.container{max-width:760px;margin:0 auto;padding:0 28px}
.container.wide{max-width:960px}
main{padding:52px 0 88px;min-height:calc(100vh - 170px)}
.boot{padding-top:30vh;text-align:center}

/* Type */
h1,h2,h3{font-family:var(--serif);font-weight:500;color:var(--text);text-wrap:balance;margin:0}
h1{font-size:clamp(40px,7.6vw,62px);line-height:1.34;letter-spacing:.04em;margin:22px 0 24px}
h2{font-size:clamp(25px,4.4vw,33px);line-height:1.5;letter-spacing:.04em;margin:12px 0 16px}
h3{font-size:19px;line-height:1.6;letter-spacing:.03em}
.eyebrow{display:flex;align-items:center;gap:8px;font:italic 500 14px/1.4 var(--latin),var(--sans);letter-spacing:.08em;color:var(--gold)}
.eyebrow .ic{width:14px;height:14px}
.eyebrow.center{justify-content:center}
.lead,.sub,.pair-line,.contrast p,.suggestions p,.feature p{text-wrap:pretty}
.lead{font-size:17px;line-height:1.95;color:var(--body);max-width:36em;margin:0}
.sub{font-size:15px;line-height:1.95;color:var(--muted);max-width:38em;margin:10px 0}
.mini{font-size:12.5px;line-height:1.9;color:var(--faint);margin:12px 0}
.mini .ic{width:14px;height:14px;margin-right:4px;vertical-align:-2px}
.rose{color:var(--rose)}.gold{color:var(--gold)}.sage{color:var(--sage)}
em{font-style:normal}
.num{font:500 24px/1 var(--serif);letter-spacing:.04em;color:var(--gold);opacity:.75}

/* Nav */
.nav{display:flex;justify-content:space-between;align-items:center;gap:16px;height:80px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--gold)}
.mark{width:30px;height:30px;color:var(--gold);flex:none}
.mark.sm{width:18px;height:18px}.mark.lg{width:46px;height:46px}
.brand-text{white-space:nowrap;display:flex;flex-direction:column;font:500 16px/1.2 var(--serif);letter-spacing:.14em;color:var(--text)}
.brand-text small{font:italic 500 12px/1.3 var(--latin);letter-spacing:.06em;color:var(--faint);margin-top:2px}
.navlinks{display:flex;align-items:center;gap:6px;font-size:13px}
.navlinks a{display:flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;color:var(--muted);text-decoration:none;transition:color .2s,background .2s}
.navlinks a span{max-width:9em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.navlinks a .ic{width:15px;height:15px;opacity:.85}
.navlinks a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.navlinks a[aria-current=page]{color:var(--gold-2);background:rgba(217,188,140,.09)}

/* Buttons */
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:28px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:12px 24px;border-radius:13px;border:1px solid transparent;
 background:linear-gradient(180deg,#e6cc9e,#cfaf7c);color:#1e1620;font-size:15px;font-weight:600;letter-spacing:.04em;text-decoration:none;line-height:1.4;
 box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 8px 24px -12px rgba(217,188,140,.55);transition:transform .2s var(--ease),box-shadow .2s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-1px);box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 12px 28px -12px rgba(217,188,140,.7)}
.btn:active{transform:translateY(0)}
.btn.secondary{background:rgba(255,255,255,.025);border-color:var(--line-2);color:var(--text);box-shadow:none;font-weight:500}
.btn.secondary:hover{border-color:var(--gold-line);background:rgba(217,188,140,.06)}
.btn.block{width:100%}
.btn.danger{background:#6e3a48;border-color:#9b6070;color:#fff;box-shadow:none}
.btn:disabled,.btn[disabled]{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
[aria-busy=true]{cursor:progress}

/* Surfaces */
.box{position:relative;background:linear-gradient(160deg,rgba(39,32,48,.92),rgba(30,24,36,.92));border:1px solid var(--line);border-radius:20px;padding:34px 32px;margin:28px 0;box-shadow:0 30px 60px -40px rgba(0,0,0,.6)}
.box h3{margin:4px 0 8px}
.box-icon,.feature-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--gold-line);color:var(--gold);background:rgba(217,188,140,.06);margin-bottom:16px}
.box-icon .ic,.feature-icon .ic{width:20px;height:20px}
.narrow{max-width:540px;margin-left:auto;margin-right:auto}
.page-head{margin-bottom:8px}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 11px;border-radius:999px;border:1px solid var(--line-2);font-size:12px;line-height:1.6;color:var(--muted);white-space:nowrap}
.pill.done{color:var(--sage);border-color:rgba(169,196,174,.35);background:rgba(169,196,174,.06)}
.hint{display:flex;gap:10px;align-items:flex-start;border:1px solid rgba(217,188,140,.26);background:rgba(217,188,140,.05);border-radius:12px;padding:14px 16px;color:#dcc6a8;font-size:13.5px;line-height:1.85;margin:18px 0}
.hint .ic{margin-top:3px;color:var(--gold)}
.hint.error{border-color:rgba(217,154,168,.45);background:rgba(217,154,168,.07);color:#f3cfd7}
.hint.error .ic{color:var(--rose)}
#notice:empty{display:none}
#notice .hint{margin:18px 0 0}

/* Home */
.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:center;padding-bottom:12px}
.hero h1{white-space:nowrap}
.hero h1 em{font-family:var(--serif)}
.hero .mini{margin-top:-8px}
.hero-art{display:grid;place-items:center}
.emblem{width:100%;max-width:300px;height:auto;overflow:visible}
.emblem .e-faint{stroke:rgba(217,188,140,.22);stroke-width:1}
.emblem .e-line{stroke:rgba(217,188,140,.5);stroke-width:1}
.emblem .t-rose{stroke:var(--rose);stroke-width:2;stroke-linecap:round;opacity:.85}
.emblem .t-sage{stroke:var(--sage);stroke-width:2;stroke-linecap:round;opacity:.85}
.emblem .e-rose{fill:var(--rose);opacity:.82}
.emblem .e-sage{fill:var(--sage);opacity:.78}
.emblem .e-star{fill:var(--gold-2)}
.emblem-ring{transform-origin:150px 150px;animation:spin 90s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-art .emblem{filter:drop-shadow(0 0 40px rgba(217,188,140,.12))}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:56px 0 0}
.feature{position:relative;padding:24px 22px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.018)}
.feature .num{position:absolute;top:22px;right:22px;font-size:20px;opacity:.5}
.feature h3{margin:2px 0 6px}
.feature p{margin:0;font-size:14px;line-height:1.85;color:var(--muted)}
.sample{margin:56px 0 0}
.wide .sample,.wide .privacy-box{max-width:760px;margin-left:auto;margin-right:auto}
.sample-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.sample h2{margin-bottom:20px}
.privacy-box{margin-top:56px}

/* Quiz */
.quiz{max-width:640px;margin:0 auto}
.quiz-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);letter-spacing:.03em}
.quiz-kind{display:flex;align-items:center;gap:7px}
.quiz-kind .ic{width:15px;height:15px;color:var(--gold)}
.quiz-count{font-variant-numeric:tabular-nums;color:var(--text)}
.progress-seg{display:flex;gap:3px;margin:14px 0 36px}
.progress-seg i{flex:1;height:4px;border-radius:2px;background:rgba(255,255,255,.09);transition:background .3s}
.progress-seg i.done{background:rgba(217,188,140,.7)}
.progress-seg i.current{background:var(--gold-2);box-shadow:0 0 10px rgba(236,216,180,.6)}
.question-box{max-width:640px;margin:0 auto}
.q-index{font:500 14px/1 var(--serif);color:var(--gold);letter-spacing:.2em}
.question-box h2{font-family:var(--sans);font-weight:500;font-size:clamp(22px,4.2vw,27px);line-height:1.68;letter-spacing:.02em;min-height:3.4em;margin:16px 0 6px;text-wrap:pretty}
.question-box .mini{margin:0 0 26px}
.options{display:grid;gap:10px}
.option{display:flex;align-items:center;gap:14px;width:100%;min-height:62px;padding:14px 18px;border:1px solid var(--line-2);border-radius:14px;background:rgba(39,32,48,.7);text-align:left;font-size:16px;line-height:1.5;transition:border-color .2s,background .2s,transform .15s var(--ease)}
.option:hover{border-color:var(--gold-line);background:var(--raise)}
.option:active{transform:scale(.99)}
.radio{display:grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;border:1.5px solid var(--line-2);color:#1e1620;transition:all .2s}
.radio .ic{width:13px;height:13px;opacity:0;stroke-width:2.4}
.opt-text{flex:1}
.option[aria-pressed=true]{border-color:var(--gold);background:rgba(217,188,140,.09)}
.option[aria-pressed=true] .radio{background:var(--gold);border-color:var(--gold)}
.option[aria-pressed=true] .radio .ic{opacity:1}
.dots{display:flex;gap:4px}
.dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.1)}
.dots i.on{background:var(--gold);opacity:.8}
kbd{font:500 11px/1 var(--sans);color:var(--faint);border:1px solid var(--line-2);border-radius:5px;padding:4px 6px;min-width:20px;text-align:center}
.question-actions{margin:24px 0 0}
.quiz-footnote{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:22px}
.quiz-footnote span{display:inline-flex;align-items:center}
.quiz-footnote a{color:var(--muted);margin-left:auto}
.preview-rows{list-style:none;padding:0;margin:18px 0}
.preview-rows li{display:grid;grid-template-columns:4em auto 1fr;gap:14px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.preview-rows li em{color:var(--faint);font-size:13px;text-align:right}
.preview-rows .dots i{width:8px;height:8px}
.preview-rows .dots i.on{background:var(--rose)}

/* Report */
.report-cover{position:relative;overflow:hidden;padding:52px 40px 34px;border:1px solid var(--gold-line);border-radius:24px;background:linear-gradient(165deg,#2a2131 0%,#1d1722 100%);box-shadow:0 40px 80px -50px rgba(0,0,0,.8)}
.cover-glow{position:absolute;inset:-40% -30% auto auto;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(217,188,140,.16),transparent 65%);pointer-events:none}
.report-cover:after{content:'';position:absolute;right:-90px;top:-60px;width:300px;height:300px;border-radius:50%;border:1px solid rgba(217,188,140,.14);box-shadow:0 0 0 34px rgba(217,188,140,.025);pointer-events:none}
.report-cover,.closing-card,.share-page{container-type:inline-size}
/* Titles stay on one line: font size follows the container width and the title length. */
.persona{position:relative;font-size:clamp(28px,8.4vw,54px);font-size:min(54px,calc(100cqi / (var(--len,7) * 1.12)));line-height:1.3;letter-spacing:.08em;margin:22px 0 14px;white-space:nowrap}
.report-motto{position:relative;font:500 20px/1.8 var(--serif);color:var(--gold);letter-spacing:.05em;margin:0 0 22px}
.report-cover .lead{position:relative;font-size:16px;color:var(--body)}
.basis{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:20px 0 0}
.basis-label{font-size:12px;color:var(--faint);margin-right:4px}
.chip{display:inline-flex;align-items:baseline;gap:8px;padding:5px 12px;border-radius:999px;border:1px solid var(--gold-line);background:rgba(217,188,140,.06);font-size:13px;color:var(--text)}
.chip b{font:500 13px var(--serif);color:var(--gold)}
.chip.soft{border-color:var(--line-2);background:transparent;color:var(--muted)}
.chip.soft b{color:var(--faint);font:400 12px var(--sans)}
.cover-stats{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(217,188,140,.18)}
.cstat{display:flex;gap:12px;align-items:flex-start}
.cstat>.ic{width:34px;height:34px;padding:8px;border-radius:50%;flex:none}
.cstat.shadow>.ic{color:var(--rose);background:rgba(217,154,168,.1)}
.cstat.light>.ic{color:var(--sage);background:rgba(169,196,174,.1)}
.cstat span{display:block;font-size:12px;color:var(--faint);line-height:1.6}
.cstat strong{display:block;font:500 22px/1.5 var(--serif);letter-spacing:.06em;margin-top:2px}
.cstat.shadow strong{color:var(--rose)}.cstat.light strong{color:var(--sage)}
.cstat strong.none{color:var(--faint);font-size:18px}
.contrast{margin:22px 0 0;padding:28px 30px;border-radius:20px;border:1px solid var(--gold-line);background:linear-gradient(110deg,rgba(217,154,168,.09),rgba(217,188,140,.04) 50%,rgba(169,196,174,.09));text-align:center}
.contrast-label{font-size:12px;letter-spacing:.2em;color:var(--gold)}
.contrast h2{margin:8px 0 8px;font-size:26px}
.contrast p{margin:0 auto;max-width:30em;font-size:16px;line-height:1.9;color:var(--body)}
.report-section{margin:60px 0 0}
.section-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:22px}
.section-head .num{padding-top:13px}
.section-head h2{margin:6px 0 2px}
.section-head .sub{margin:4px 0 0}
.legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12px;color:var(--faint);margin:0 0 16px}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend .lvl{font-weight:400}
.lv{display:inline-block;width:16px;height:6px;border-radius:2px}
.lv.low{background:rgba(255,255,255,.12)}.lv.mid{background:rgba(217,188,140,.45)}.lv.high{background:var(--gold-2)}
.lv.rose{background:var(--rose)}.lv.sage{background:var(--sage)}
.pairs{display:grid;gap:12px}
.pair-card{padding:20px 22px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(39,32,48,.55)}
.pair-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.glyph{width:36px;height:36px;padding:8px;border-radius:50%;border:1px solid var(--gold-line);color:var(--gold)}
.pair-title h3{font-size:20px;letter-spacing:.08em}
.pair-title h3 span{color:var(--faint);margin:0 .35em;font-family:var(--latin)}
.pair-sides{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.side-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.side-name{font-size:14px;font-weight:600;letter-spacing:.06em}
.lvl{font-size:11px;padding:1px 8px;border-radius:999px;white-space:nowrap}
.lvl.high{color:var(--gold-2);background:rgba(217,188,140,.15)}
.lvl.mid{color:var(--muted);background:rgba(255,255,255,.06)}
.lvl.low{color:var(--faint);border:1px solid var(--line)}
.seg{display:flex;gap:3px}
.seg i{flex:1;height:8px;border-radius:2px;background:rgba(255,255,255,.075)}
.seg.rose i.on{background:var(--rose)}.seg.sage i.on{background:var(--sage)}
.gloss{font-size:12px;line-height:1.7;color:var(--faint);margin:8px 0 0}
.pair-line{margin:16px 0 0;padding-top:14px;border-top:1px dashed var(--line-2);font-size:15px;line-height:1.9;color:var(--body)}
.suggestions{list-style:none;padding:0;margin:0;counter-reset:s}
.suggestions li{counter-increment:s;position:relative;padding:20px 0 20px 52px;border-bottom:1px solid var(--line)}
.suggestions li:before{content:'0' counter(s);position:absolute;left:0;top:20px;font:500 16px/1.9 var(--serif);color:var(--gold);opacity:.6}
.sug-head{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.sug-head h3{font:500 18px/1.6 var(--serif);letter-spacing:.06em}
.sug-head h3 small{font:400 13.5px/1.6 var(--sans);letter-spacing:.02em;color:var(--faint);margin-left:10px}
.suggestions p{margin:6px 0 0;font-size:15px;line-height:1.9;color:var(--muted)}
.closing-card{position:relative;isolation:isolate;margin:64px 0 26px;padding:48px 36px 38px;text-align:center;border:1px solid rgba(217,188,140,.55);border-radius:4px;background:radial-gradient(28rem 18rem at 50% 0,rgba(217,188,140,.12),transparent 70%),linear-gradient(180deg,#261e2c,#1b151f)}
.closing-card:before{content:'';position:absolute;inset:10px;border:1px solid rgba(217,188,140,.2);pointer-events:none;z-index:-1}
.closing-emblem{width:124px;height:124px;margin:0 auto 18px;display:block}
.closing-emblem .emblem-ring{animation:none}
.closing-emblem .e-faint{stroke:rgba(217,188,140,.3)}.closing-emblem .e-line{stroke:rgba(217,188,140,.5)}
.closing-emblem .t-rose{stroke:var(--rose);stroke-width:3}.closing-emblem .t-sage{stroke:var(--sage);stroke-width:3}
.closing-emblem .e-rose{fill:var(--rose);opacity:.82}.closing-emblem .e-sage{fill:var(--sage);opacity:.78}.closing-emblem .e-star{fill:var(--gold-2)}
.closing-label{font-size:12px;letter-spacing:.28em;color:var(--muted)}
.closing-card h2{font-size:clamp(26px,6vw,38px);font-size:min(38px,calc(100cqi / (var(--len,7) * 1.2)));letter-spacing:.1em;margin:16px 0 12px;white-space:nowrap}
.closing-card blockquote{font:500 18px/1.9 var(--serif);color:var(--gold);letter-spacing:.05em;margin:0 0 22px}
.closing-contrast{max-width:26em;margin:0 auto;padding:16px 20px;border:1px solid rgba(217,188,140,.22);border-radius:12px;background:rgba(255,255,255,.025)}
.closing-contrast span{display:block;font-size:12px;letter-spacing:.16em;color:var(--gold)}
.closing-contrast p{margin:6px 0 0;font-size:14.5px;line-height:1.85;color:var(--body)}
.closing-note{font-size:14px;line-height:2;color:var(--muted);margin:0}
.closing-sign{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:28px;font:500 15px var(--serif);letter-spacing:.3em;color:var(--gold)}
.share-controls{padding:8px 0}
.share-head{display:flex;gap:14px;align-items:flex-start}
.share-head>.ic{width:20px;height:20px;margin-top:6px;color:var(--gold)}
.share-head h3{font-size:19px}
.share-head .mini{margin:4px 0 0}
.share-controls .actions{margin:20px 0 10px}
.disclaimer{display:flex;gap:10px;align-items:flex-start;margin:28px 0 0;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px;line-height:1.85;color:var(--faint)}
.disclaimer .ic{width:15px;height:15px;margin-top:3px}

/* Dashboard & admin lists */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0 0}
.tiles.four{grid-template-columns:repeat(4,1fr)}
.tile{padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02)}
.tile .ic{color:var(--gold);width:18px;height:18px}
.tile span{display:block;font-size:12.5px;color:var(--faint);margin-top:10px}
.tile strong{display:block;font:500 30px/1.3 var(--serif);color:var(--text);font-variant-numeric:tabular-nums}
.list-box{padding:26px 28px 14px}
.record{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text)}
.record:last-child{border-bottom:0}
.record-icon{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:12px;background:var(--surface-2);color:var(--gold)}
.record-body{flex:1;min-width:0}
.record-body strong{display:block;font-size:15px;font-weight:600;line-height:1.6}
.record-body span{display:block;font-size:12.5px;color:var(--faint);line-height:1.7}
.record .chev{color:var(--faint);transition:transform .2s}
a.record:hover .chev{transform:translateX(3px);color:var(--gold)}
.record.static{flex-wrap:wrap}
.record.static .actions{flex-basis:100%;margin:4px 0 0 54px;gap:8px}
.record.static>.btn,.record.static .actions .btn{min-height:40px;padding:8px 14px;font-size:13px}
.empty{display:flex;gap:12px;align-items:center;color:var(--faint);padding:8px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;align-items:end}

/* Forms */
label{display:block;margin:18px 0;font-size:13px;font-weight:500;color:var(--muted);letter-spacing:.03em}
input:not([type=checkbox]),textarea,select{display:block;width:100%;margin:8px 0 0;padding:13px 15px;min-height:50px;background:rgba(20,16,23,.7);border:1px solid var(--line-2);border-radius:12px;color:var(--text);font:400 16px/1.5 var(--sans);transition:border-color .2s,box-shadow .2s}
input::placeholder,textarea::placeholder{color:#6f6370}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,188,140,.14)}
textarea{min-height:104px;resize:vertical;line-height:1.75}
textarea.mono{font-size:14px}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.consent{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line-2);border-radius:12px;font-size:14px;font-weight:400;line-height:1.75;color:var(--body);cursor:pointer}
.consent input{width:18px;height:18px;margin:4px 0 0;flex:none;accent-color:var(--gold)}
.auth{padding-top:30px}
.auth-mark{display:flex;justify-content:center;margin-bottom:12px}
.auth h2{margin:8px 0 22px}
.tabs{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:13px;background:rgba(20,16,23,.6)}
.tab{flex:1;text-align:center;padding:8px 6px;border-radius:9px;font-size:14px;color:var(--muted);text-decoration:none}
.tab:hover{color:var(--text)}
.tab[aria-current=page]{background:var(--surface-2);color:var(--gold-2);box-shadow:0 1px 0 rgba(255,255,255,.05) inset}
#auth-form .btn{margin-top:8px}
.sticky-actions{position:sticky;bottom:0;z-index:2;display:flex;gap:10px;padding:16px 0 calc(16px + env(safe-area-inset-bottom));background:rgba(20,16,23,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.q-edit{padding:22px 24px;margin:14px 0}
.q-edit-head{display:flex;align-items:center;gap:12px}
.q-edit-head .num{font-size:22px}
.q-edit label{margin:14px 0 0}
details{margin-top:28px;border-top:1px solid var(--line);padding-top:16px}
summary{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--muted);font-size:14px}
#generated-codes{margin-top:20px}

/* Duo, privacy, share */
.seats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0 0}
.seat{display:flex;gap:12px;align-items:center;padding:16px;border:1px solid var(--line-2);border-radius:14px}
.seat.mine{border-color:var(--gold-line);background:rgba(217,188,140,.04)}
.seat strong{display:block;font-size:15px}
.seat .mini{margin:0;display:block}
.seat .pill{margin-left:auto}
.seat-badge{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:50%;border:1px solid var(--gold-line);font:500 18px var(--serif);color:var(--gold)}
.seat-badge.sm{width:26px;height:26px;font-size:13px}
.duo-row{padding:14px 0;border-bottom:1px solid var(--line)}
.duo-row h3{font-size:16px;margin-bottom:8px}
.duo-bars{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:10px;align-items:center}
.doc{padding:10px 32px}
.doc-part{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.doc-part:last-child{border-bottom:0}
.doc-part .feature-icon{margin:2px 0 0;flex:none}
.doc-part .sub{margin:6px 0 0}
.share-page{text-align:center;padding:20px 0}
.share-art .emblem{max-width:220px;margin:0 auto 18px}
.share-page .persona{margin-left:auto;margin-right:auto}

/* Footer */
.footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px 20px;padding:26px 0 calc(34px + env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:12px;color:var(--faint)}
.footer-brand{display:flex;align-items:center;gap:8px}
.footer a{color:var(--muted);text-decoration:none;margin-left:18px}
.footer a:first-child{margin-left:0}
.footer a:hover{color:var(--gold)}

@media(hover:none){kbd{display:none}}
@media(max-width:720px){.tiles.four{grid-template-columns:repeat(2,1fr)}.features{grid-template-columns:1fr}.hero{grid-template-columns:1fr}.hero-art{order:-1;margin:8px 0 -6px}.hero-art .emblem{max-width:200px}}
@media(max-width:560px){
 .container{padding:0 20px}
 main{padding:34px 0 64px}
 .nav{height:68px;gap:8px}
 .mark{width:26px;height:26px}
 .brand{gap:9px}
 .brand-text{font-size:15px;letter-spacing:.1em}
 .brand-text small{display:none}
 .navlinks{gap:0;font-size:12.5px}
 .navlinks a{padding:6px 8px}
 .navlinks a .ic{display:none}
 .navlinks a span{max-width:6em}
 .navlinks .nav-privacy{display:none}
 h1{font-size:clamp(36px,10.4vw,44px);margin:16px 0 18px}
 .lead{font-size:16px}
 .box{padding:26px 20px;border-radius:18px}
 .actions{flex-direction:column;align-items:stretch}
 .actions .btn{width:100%}
 .question-actions{flex-direction:row}
 .question-actions .btn{flex:1}
 .features{margin-top:40px;gap:10px}
 .feature{display:grid;grid-template-columns:44px 1fr;column-gap:16px;padding:18px}
 .feature .feature-icon{grid-row:span 2;margin:0}
 .feature .num{top:18px;right:18px;font-size:17px}
 .feature h3{margin:0 0 2px;font-size:17px}
 .sample,.privacy-box{margin-top:44px}
 .sample-head{flex-wrap:wrap}
 .report-cover{padding:36px 22px 26px;border-radius:20px}
 .persona{letter-spacing:.05em}
 .report-motto{font-size:18px}
 .cover-stats{grid-template-columns:1fr;gap:16px}
 .contrast{padding:24px 20px}
 .contrast h2{font-size:23px}
 .report-section{margin-top:48px}
 .section-head{gap:12px}
 .pair-card{padding:18px 16px 16px}
 .pair-sides{gap:14px}
 .side-head{flex-wrap:wrap;gap:4px}
 .closing-card{padding:38px 22px 30px}
 .closing-emblem{width:104px;height:104px}
 .suggestions li{padding-left:44px}
 .list-box{padding:22px 18px 8px}
 .record.static .actions{margin-left:0;flex-direction:row;flex-wrap:wrap}
 .record.static .actions .btn{width:auto;flex:1 1 40%}
 .grid2{grid-template-columns:1fr}
 .seats{grid-template-columns:1fr}
 .duo-bars{grid-template-columns:auto 1fr;row-gap:8px}
 .doc{padding:4px 20px}
 .doc-part{gap:14px}
 .quiz-footnote a{margin-left:0}
 .footer{flex-direction:column;align-items:flex-start}
}
.access-banner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 0 18px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.8;margin-bottom:26px}
.access-banner span{display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap}
.access-banner .icon{width:15px;height:15px}
.access-banner b,.access-banner time{color:var(--gold)}
.access-entry .hint{margin-bottom:20px}
.access-entry .btn{justify-content:center}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}