:root{
  --bg:#f6f3ff;--paper:#fffdfa;--ink:#18151f;--muted:#716b78;--line:#e5dfeb;
  --purple:#7357ff;--coral:#ff6b5e;--lime:#b8f15a;--blue:#45a3ff;--yellow:#ffd85a;
  --soft-purple:#eee9ff;--soft-coral:#fff0ed;--soft-lime:#efffd4;--soft-blue:#eaf5ff;
  --shadow:0 18px 50px rgba(38,24,76,.10);--shadow-sm:0 8px 22px rgba(38,24,76,.07)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;width:100%;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
body{display:flex;justify-content:center;align-items:flex-start}
button,input,textarea,select{font:inherit}
button{-webkit-tap-highlight-color:transparent}
#app{width:100%;min-height:100vh;display:flex;justify-content:center}
.shell{width:min(100%,430px);min-height:100vh;margin:0 auto;padding:18px 16px 38px;position:relative}

/* Header */
.topbar,.cover-topbar{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.brand,.cover-brand{font-size:13px;font-weight:950;letter-spacing:.11em;text-transform:uppercase}
.brand-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--purple);margin-right:6px;box-shadow:12px 0 0 var(--coral),24px 0 0 var(--lime),36px 0 0 var(--blue)}
.cover-brand{padding-left:38px;white-space:nowrap}
.step,.cover-count{font-size:12px;color:var(--muted);font-weight:700;white-space:nowrap}
.progress{width:100%;height:8px;background:#e9e3f0;border-radius:99px;overflow:hidden;margin:6px 0 22px}
.progress>i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--purple),var(--coral),var(--yellow));transition:width .25s ease}

/* Cover */
.cover-shell{padding-top:16px;background:
 radial-gradient(circle at 90% 2%,rgba(184,241,90,.35),transparent 25%),
 radial-gradient(circle at -8% 18%,rgba(115,87,255,.18),transparent 27%)}
.cover-hero{position:relative;padding:12px 0 22px;text-align:left}
.letter-orbit{height:118px;position:relative;margin:8px 0 8px}
.letter-tile{position:absolute;width:82px;height:82px;border:2px solid var(--ink);border-radius:24px;display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:950;box-shadow:5px 6px 0 var(--ink);animation:floaty 4s ease-in-out infinite}
.tile-a{left:7px;top:11px;background:var(--purple);color:#fff;transform:rotate(-7deg)}
.tile-b{left:100px;top:23px;background:var(--coral);color:#fff;transform:rotate(5deg);animation-delay:.2s}
.tile-c{left:194px;top:4px;background:var(--lime);transform:rotate(-3deg);animation-delay:.4s}
.tile-d{right:5px;top:27px;background:var(--blue);color:#fff;transform:rotate(7deg);animation-delay:.6s}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -5px}}
.eyebrow{font-size:12px;font-weight:900;letter-spacing:.13em;color:var(--purple);text-transform:uppercase}
.cover-eyebrow{margin-top:2px}
.cover-hero h1{font-size:48px;line-height:.98;letter-spacing:-.05em;margin:8px 0 16px;font-weight:950}
.cover-lead{font-size:17px;line-height:1.72;margin:0;color:#403a47}
.cover-lead strong{color:var(--purple);font-weight:950}
.hook-card{margin:20px 0 14px;padding:18px 18px 17px;background:var(--ink);color:#fff;border-radius:22px;box-shadow:0 11px 0 rgba(115,87,255,.18)}
.hook-card p{margin:8px 0 0;font-size:14px;line-height:1.72;color:#f6f1fb}
.hook-kicker{display:inline-block;color:var(--lime);font-size:12px;font-weight:950;letter-spacing:.08em}
.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.pill{font-size:11px;font-weight:800;border:1px solid #d9d1e5;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.75);backdrop-filter:blur(8px)}
.cover-pills{margin-top:16px}
.cover-foot{text-align:center;margin:13px 8px 0}

/* Cards and form */
.card,.result-card,.mate{width:100%;max-width:100%;background:rgba(255,253,250,.97);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow-sm)}
.profile-card{margin:5px auto 0;padding:22px 20px 20px;border-top:5px solid var(--purple)}
.card-headline{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:8px}
.card-headline h2{margin:4px 0 0;font-size:24px;letter-spacing:-.03em}
.card-headline .hint{max-width:150px;text-align:right;margin:0}
.mini-index{font-size:11px;color:var(--purple);font-weight:950;letter-spacing:.1em}
.card h2{font-size:24px;line-height:1.34;margin:0 0 8px;letter-spacing:-.025em}
.question-note{display:inline-flex;align-items:center;min-height:28px;padding:6px 10px;border-radius:999px;background:var(--soft-purple);color:var(--purple);font-size:11px;font-weight:900;letter-spacing:.04em;margin-bottom:12px}
.hint{color:var(--muted);font-size:13px;line-height:1.65}
.micro{font-size:11px;line-height:1.65;color:#8d8793}
.field{margin:14px 0}
.field label{display:block;font-size:13px;font-weight:850;margin:0 0 7px;color:#37313d}
.input,.textarea,.select{width:100%;max-width:100%;border:1.5px solid #ddd6e5;background:#fff;border-radius:15px;padding:14px 15px;color:var(--ink);outline:none;box-shadow:none;transition:border .16s,box-shadow .16s,transform .16s}
.textarea{min-height:120px;resize:vertical;line-height:1.65}
.input:focus,.textarea:focus,.select:focus{border-color:var(--purple);box-shadow:0 0 0 4px rgba(115,87,255,.09)}
.input.readonly{display:flex;align-items:center;color:var(--muted);background:#f5f1f7}
.options{display:grid;gap:10px;margin-top:18px}
.option{position:relative;width:100%;max-width:100%;text-align:left;padding:15px 16px;border:1.5px solid #ded7e6;background:#fff;border-radius:16px;cursor:pointer;line-height:1.5;color:var(--ink);transition:.16s;box-shadow:0 2px 0 rgba(24,21,31,.03)}
.option:active{transform:scale(.99)}
.option:hover{border-color:#bbb0cd}
.option.selected{background:var(--ink);border-color:var(--ink);color:#fff;box-shadow:0 7px 20px rgba(24,21,31,.16)}
.option.selected:after{content:'✓';position:absolute;right:14px;top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--ink);font-weight:950}
.option small{display:block;opacity:.62;margin-top:4px}
.two{display:grid;grid-template-columns:1fr 92px;gap:10px}
.actions{width:100%;display:flex;gap:10px;justify-content:center;margin-top:18px}
.btn{border:none;border-radius:15px;padding:14px 17px;font-weight:900;cursor:pointer;min-height:50px;transition:.16s}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.48;cursor:not-allowed}
.btn.primary{background:var(--ink);color:#fff;flex:1;box-shadow:0 7px 0 rgba(115,87,255,.18)}
.btn.secondary{background:#e9e4ee;color:var(--ink)}
.start-btn{width:100%;display:flex;justify-content:space-between;align-items:center;font-size:16px;padding-left:18px;padding-right:18px;background:linear-gradient(135deg,#18151f 0%,#2a2236 100%)}
.start-btn b{font-size:25px;line-height:1;color:var(--lime)}
.checkline{display:flex;gap:9px;align-items:flex-start;margin:15px 0;color:#5d5762;font-size:12px;line-height:1.5}
.checkline input{margin-top:2px;accent-color:var(--purple);width:17px;height:17px}
.entertainment-only{padding:10px 12px;background:#f5f1f8;border-radius:12px;color:#5e5765}
.context-card{margin:15px 0;background:linear-gradient(135deg,#f0ebff,#fff7f3);border:1px solid #ded2ff;box-shadow:none}
.rank-list{display:grid;gap:9px;margin-top:16px}
.rank-item{display:flex;align-items:center;gap:8px;padding:11px;border:1px solid var(--line);border-radius:14px;background:#fff}
.rank-item button{border:0;background:#f0ebf5;border-radius:10px;width:34px;height:34px;cursor:pointer;font-weight:900}
.rank-item span{flex:1}.rank-num{font-size:10px!important;max-width:48px;font-weight:950;color:var(--purple)}
.warning{background:#fff8db;border:1px solid #eddc9a;padding:13px 14px;border-radius:14px;font-size:12px;line-height:1.55}.hidden{display:none!important}

/* Results */
.result-shell{padding-bottom:44px;background:radial-gradient(circle at 100% 2%,rgba(255,216,90,.25),transparent 22%)}
.result-topbar{margin-bottom:10px}
.new-result-hero{text-align:center;padding:28px 18px 22px;background:var(--paper);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.new-result-hero:before,.new-result-hero:after{content:'';position:absolute;border-radius:50%;filter:blur(0);opacity:.55;pointer-events:none}
.new-result-hero:before{width:110px;height:110px;background:var(--lime);right:-38px;top:-32px}
.new-result-hero:after{width:90px;height:90px;background:#e7ddff;left:-34px;bottom:-30px}
.result-burst{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--ink);color:#fff;font-size:11px;font-weight:900;letter-spacing:.08em;margin-bottom:17px}
.code-tiles{display:flex;justify-content:center;gap:7px;position:relative;z-index:1}
.code-tile{width:66px;height:66px;border:2px solid var(--ink);border-radius:18px;display:grid;place-items:center;font-size:35px;font-weight:950;box-shadow:3px 4px 0 var(--ink)}
.code-a{background:var(--purple)!important;color:#fff!important}.code-b{background:var(--coral)!important;color:#fff!important}.code-c{background:var(--lime)!important;color:var(--ink)!important}.code-d{background:var(--blue)!important;color:#fff!important}
.hero-code{margin:0 auto 14px}
.type-family-cn{font-size:12px;font-weight:850;color:#706978;margin:3px 0 8px}
.result-title{font-size:37px;line-height:1.05;letter-spacing:-.05em;margin:8px 0 10px;position:relative;z-index:1}
.result-desc{font-size:14px;line-height:1.75;color:#544e59;margin:0 auto;max-width:340px}
.quote{margin:15px 0;padding:15px;border-left:4px solid var(--coral);background:#fff3ef;border-radius:0 14px 14px 0;font-weight:750;line-height:1.6;text-align:left}
.result-quote{margin:18px 0 12px}
.tags{display:flex;gap:7px;flex-wrap:wrap}.result-tags{justify-content:center}
.tag{font-size:11px;font-weight:800;padding:6px 9px;background:#f0ebf3;border-radius:999px}
.share-cta{width:100%;margin:16px 0 26px;padding:20px;border-radius:24px;background:linear-gradient(135deg,#6f54ff,#8d69ff 55%,#ff7769 130%);color:#fff;box-shadow:0 16px 36px rgba(91,67,201,.22)}
.share-kicker{font-size:11px;font-weight:950;letter-spacing:.08em;color:var(--lime)}
.share-cta h3{font-size:23px;line-height:1.2;margin:6px 0 8px;letter-spacing:-.03em}
.share-cta p{font-size:13px;line-height:1.65;color:#f5f0ff;margin:0}
.share-buttons{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:16px}
.poster-btn,.share-btn{min-height:48px;background:#fff;color:var(--ink)}
.share-btn{background:var(--lime)}
.section{width:100%;margin:25px auto}
.section-title{display:flex;align-items:center;gap:9px;margin-bottom:11px}
.section-title span{width:29px;height:29px;border-radius:10px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:10px;font-weight:950}
.section-title h3{font-size:20px;margin:0;letter-spacing:-.02em}
.danger-title span{background:var(--coral)}
.result-card{padding:18px;margin:0;background:#fff}
.drive-list{display:grid;gap:0;text-align:left}
.drive-row{display:grid;grid-template-columns:42px 1fr 36px;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid #eee8f2}
.drive-row:last-of-type{border-bottom:0}
.drive-badge{width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:950;font-size:19px;border:1.5px solid var(--ink)}
.drive-copy{display:grid;gap:3px;min-width:0}.drive-copy b{font-size:13px;line-height:1.35}.drive-copy span{font-size:11px;line-height:1.45;color:var(--muted)}.drive-row strong{text-align:right;font-size:14px}
.bars{display:grid;gap:12px}.barline{display:grid;grid-template-columns:72px 1fr 42px;gap:9px;align-items:center;font-size:12px}.barline>b{text-align:right}.track{height:9px;background:#eee9f2;border-radius:99px;overflow:hidden}.track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--purple),var(--blue))}
.decision-card p{font-size:13px;line-height:1.72;color:#5b5460}.decision-type{display:inline-flex;padding:7px 10px;border-radius:10px;background:var(--soft-lime);font-size:12px;font-weight:950;margin-bottom:2px}.threshold{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;margin-top:10px;padding:13px 14px;border-radius:14px;background:#f7f3fa}.threshold span{font-size:12px;color:var(--muted);font-weight:750}.threshold b{font-size:23px}.threshold small{font-size:11px;color:var(--muted)}
.mate{padding:16px;margin:10px 0;background:#fff;box-shadow:none}.matehead{display:flex;justify-content:space-between;gap:10px;font-weight:900}.score{color:var(--purple);font-size:12px}.risk .score{color:var(--coral)}.matecode{letter-spacing:.08em}.pair-meaning{margin:5px 0 10px;font-size:11px;font-weight:850;color:#71697a}.metricgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:10px}.metricgrid span{text-align:center;padding:8px 3px;background:#f4f0f7;border-radius:9px;font-size:10px;white-space:nowrap}
.quote-list .miniq{font-size:13px;margin:10px 0;background:#f9f6fb;border-left-color:var(--purple)}
.result-actions{margin-top:28px}.debug-btn{background:#ffe69a;color:#30291d}
.footer-note{margin-top:20px;font-size:11px;color:#8b8590;line-height:1.65;text-align:center}.clean-footer{padding:0 15px}

/* Poster modal */
.modal-backdrop{position:fixed;inset:0;z-index:999;background:rgba(15,12,20,.72);display:flex;align-items:flex-end;justify-content:center;padding:18px;backdrop-filter:blur(8px)}
.poster-modal{width:min(100%,430px);max-height:94vh;overflow:auto;background:#fff;border-radius:26px 26px 18px 18px;padding:18px;box-shadow:0 -24px 80px rgba(0,0,0,.25)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}.modal-head h3{font-size:22px;margin:4px 0}.modal-close{width:38px;height:38px;border:0;border-radius:50%;background:#eee9f2;font-size:25px;line-height:1;cursor:pointer}.poster-preview{background:#eee8f5;border-radius:18px;padding:8px}.poster-preview img{width:100%;display:block;border-radius:13px}.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.small-warning{margin-top:10px}

@media(max-width:390px){
  .shell{padding:14px 14px 32px}.cover-shell{padding-top:13px}.cover-brand{font-size:11px}.cover-count{font-size:10px}
  .letter-orbit{height:104px}.letter-tile{width:71px;height:71px;border-radius:20px;font-size:42px}.tile-b{left:87px}.tile-c{left:169px}.tile-d{right:3px}
  .cover-hero h1{font-size:42px}.cover-lead{font-size:15px}.hook-card p{font-size:13px}.card{padding:18px}.card h2{font-size:22px}
  .card-headline{display:block}.card-headline .hint{max-width:none;text-align:left;margin-top:5px}.two{grid-template-columns:1fr 78px}
  .code-tile{width:60px;height:60px;font-size:31px;border-radius:16px}.result-title{font-size:33px}.share-buttons,.modal-actions{grid-template-columns:1fr}.matehead{flex-direction:column;gap:5px}.metricgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.drive-row{grid-template-columns:40px 1fr 32px;gap:8px}.drive-copy span{font-size:10px}
}
@media(max-width:350px){.letter-tile{width:65px;height:65px}.tile-b{left:76px}.tile-c{left:149px}.cover-hero h1{font-size:38px}.pill{font-size:10px}}