:root{--bg:#f4f5fb;--fg:#181b34;--mut:#6b7090;--card:#fff;--bd:#e3e6f3;--ac:#4f46e5;--ac2:#7c3aed;--ok:#12a566;--warn:#e08a00;--bad:#e04848;--sh:0 8px 28px rgba(40,44,110,.09);--grad:linear-gradient(135deg,var(--ac),var(--ac2));box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1119;--fg:#eceefa;--mut:#9ba1bd;--card:#191c2a;--bd:#2a2e44;--ac:#7c83ff;--ac2:#a78bfa;--sh:0 8px 28px rgba(0,0,0,.4)}}
:root[data-theme="dark"]{--bg:#0f1119;--fg:#eceefa;--mut:#9ba1bd;--card:#191c2a;--bd:#2a2e44;--ac:#7c83ff;--ac2:#a78bfa;--sh:0 8px 28px rgba(0,0,0,.4)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{color-scheme:light dark}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100vh;background-image:radial-gradient(900px 380px at 50% -120px,color-mix(in srgb,var(--ac) 20%,transparent),transparent);background-repeat:no-repeat}
#app,.wrap{max-width:560px;margin:0 auto;padding:16px 16px 28px}
.wrap{max-width:900px}
h1{font-size:24px;line-height:1.25;margin:6px 0 14px;letter-spacing:-.3px}h2{font-size:19px;line-height:1.35;margin:0 0 12px}h3{font-size:14px;margin:18px 0 6px;text-transform:uppercase;letter-spacing:.6px;color:var(--mut)}
.card{background:var(--card);border:1px solid var(--bd);border-radius:20px;padding:18px;margin-bottom:14px;box-shadow:var(--sh)}
.mut{color:var(--mut);font-size:14px}
button,input{font:inherit;touch-action:manipulation}
.btn{background:var(--grad);color:#fff;border:0;border-radius:14px;padding:13px 22px;cursor:pointer;font-weight:600;box-shadow:0 6px 16px color-mix(in srgb,var(--ac) 35%,transparent);transition:transform .12s,opacity .2s}
.btn:active{transform:scale(.97)}.btn.sec{background:transparent;color:var(--ac);border:1.5px solid color-mix(in srgb,var(--ac) 55%,transparent);box-shadow:none}.btn:disabled{opacity:.4;box-shadow:none}
.btn.full{width:100%;padding:15px;font-size:17px}
a.btn{text-decoration:none;display:inline-block}
input,select{width:100%;padding:14px;border:1.5px solid var(--bd);border-radius:14px;background:var(--bg);color:var(--fg);margin:6px 0 12px;font-size:16px;outline:0;transition:border .2s,box-shadow .2s}
input:focus,select:focus{border-color:var(--ac);box-shadow:0 0 0 4px color-mix(in srgb,var(--ac) 18%,transparent)}
label{font-size:14px;font-weight:600}
.row{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.tabs{display:flex;gap:8px;margin:0 auto;padding:12px 16px 0;max-width:900px;flex-wrap:wrap}.tabs .btn{padding:9px 14px;font-size:14px;border-radius:999px}
/* hero & stepper */
.hero{background:var(--grad);color:#fff;border-radius:24px;padding:26px 22px;margin-bottom:14px;position:relative;overflow:hidden;box-shadow:0 14px 34px color-mix(in srgb,var(--ac) 40%,transparent)}
.hero:after{content:"";position:absolute;right:-50px;top:-50px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.14)}
.hero h1{color:#fff;margin:0 0 6px;font-size:27px}.hero p{margin:0;opacity:.9;font-size:15px}.hero .ic{font-size:38px;margin-bottom:8px}
.info{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 16px}
.info div{background:var(--bg);border:1px solid var(--bd);border-radius:14px;padding:10px 6px;text-align:center;font-size:12px;color:var(--mut)}.info b{display:block;font-size:20px;color:var(--fg)}
.steps{display:flex;gap:6px;margin-bottom:14px}.steps span{flex:1;text-align:center;font-size:12px;font-weight:600;padding:7px 2px;border-radius:999px;background:var(--card);color:var(--mut);border:1px solid var(--bd)}
.steps span.on{background:var(--grad);color:#fff;border-color:transparent}.steps span.dn{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent)}
.pill{display:inline-flex;gap:6px;align-items:center;background:color-mix(in srgb,var(--ac) 12%,var(--card));color:var(--ac);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}
.pill.low{background:color-mix(in srgb,var(--bad) 14%,var(--card));color:var(--bad);animation:bl 1s infinite}
@keyframes bl{50%{opacity:.55}}
.prog{height:8px;background:var(--bd);border-radius:6px;margin:12px 0 18px;overflow:hidden}.prog i{display:block;height:100%;background:var(--grad);border-radius:6px;transition:width .4s}
.qn{font-size:13px;font-weight:700;color:var(--ac);text-transform:uppercase;letter-spacing:.6px}
/* options */
.opt{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:var(--card);color:var(--fg);border:1.5px solid var(--bd);border-radius:16px;padding:14px;margin:9px 0;cursor:pointer;transition:transform .1s,border-color .2s,background .2s;line-height:1.4}
.opt:active{transform:scale(.98)}
.opt .k{flex:none;width:32px;height:32px;border-radius:10px;background:var(--bg);border:1px solid var(--bd);display:grid;place-items:center;font-weight:700;font-size:14px;color:var(--mut)}
.opt.on{border-color:var(--ac);background:color-mix(in srgb,var(--ac) 11%,var(--card))}.opt.on .k{background:var(--grad);color:#fff;border-color:transparent}
.dock{position:sticky;bottom:0;display:flex;gap:10px;padding:12px 0 6px;margin-top:6px;background:linear-gradient(transparent,var(--card) 28%)}.dock .btn{flex:1}.dock .btn.sec{flex:.6}
/* kraepelin */
.pair{font-size:60px;font-weight:800;text-align:center;letter-spacing:4px;margin:6px 0 14px;padding:22px 0;border-radius:20px;background:var(--grad);color:#fff;font-variant-numeric:tabular-nums;user-select:none}
.tbar{height:6px;background:var(--bd);border-radius:6px;overflow:hidden;margin:10px 0 12px}.tbar i{display:block;height:100%;background:var(--grad);transition:width 1s linear}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:330px;margin:0 auto;user-select:none}
.pad .opt{justify-content:center;font-size:26px;font-weight:700;margin:0;padding:0;height:64px;border-radius:18px}.pad .opt:last-child{grid-column:2}.pad .opt:active{background:var(--ac);color:#fff;border-color:var(--ac)}
/* done */
.ctr{text-align:center}.big{font-size:64px;line-height:1;margin:6px 0 12px}
.ring{width:84px;height:84px;margin:6px auto 14px;border-radius:50%;display:grid;place-items:center;font-size:42px;color:#fff;background:var(--ok);animation:pop .5s cubic-bezier(.2,1.6,.4,1)}.ring.bad{background:var(--warn)}
@keyframes pop{from{transform:scale(0)}}
#app.in>*{animation:up .35s ease both}@keyframes up{from{opacity:0;transform:translateY(12px)}}
/* analisis */
.bar{margin:9px 0}.bar b{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:4px}.bar div{height:10px;background:var(--bd);border-radius:6px;overflow:hidden}.bar i{display:block;height:100%;border-radius:6px;background:var(--grad)}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--bd)}th{color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.tag{display:inline-block;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600;color:#fff}
.verd{font-size:18px;font-weight:800}.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ok{color:var(--ok);font-weight:600}.no{color:var(--bad);font-weight:600}
.cand{display:flex;gap:12px;align-items:center;cursor:pointer;padding:14px;transition:transform .1s}.cand:active{transform:scale(.98)}
.sc{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:17px;color:#fff}
.cand .nm{font-weight:700;line-height:1.3}.cand .mid{flex:1;min-width:0}.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.chips span{font-size:12px;background:var(--bg);border:1px solid var(--bd);border-radius:999px;padding:2px 9px;color:var(--mut)}
.rank{font-size:12px;color:var(--mut);font-weight:700}
ul{padding-left:20px;margin:0}li{margin:6px 0}
/* matriks */
.mg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:300px;margin:10px auto;background:var(--bd);padding:6px;border-radius:16px}.mc{background:var(--card);border-radius:10px;display:flex;justify-content:center;color:var(--fg)}.mc svg,.mo-row svg{width:100%;height:auto;max-width:92px}
.mo-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:420px;margin:12px auto}.mo-row .opt{padding:6px;text-align:center;margin:0;display:block;font-weight:700;color:var(--fg)}
@media(hover:hover){.opt:hover{border-color:var(--ac)}tr.r:hover{background:color-mix(in srgb,var(--ac) 8%,transparent)}}
@media(min-width:600px){#app{padding-top:28px}}
.alert{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 7%,var(--card))}.alert h2{color:var(--bad)}
.wrow{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--bd)}
.ov{position:fixed;inset:0;background:rgba(10,12,25,.75);display:grid;place-items:center;padding:20px;z-index:50}.ov .card{max-width:420px;width:100%;margin:0}
.wchip{display:inline-block;background:color-mix(in srgb,var(--bad) 12%,var(--card));color:var(--bad);border:1px solid var(--bad);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700;margin-bottom:10px}