*{box-sizing:border-box;margin:0}
:root{--ink:#14213d;--bg:#f6f4ee;--card:#fff;--accent:#ff6b35;--good:#2a9d8f;--bad:#e63946;--mute:#6b7280}
body{font-family:"DM Sans",system-ui,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh}
header{padding:18px 24px;max-width:860px;margin:auto}
#logo{font-weight:800;font-size:22px;color:var(--ink);text-decoration:none;letter-spacing:-.5px}
#logo span{color:var(--accent)}
main{max-width:860px;margin:auto;padding:0 24px 60px}
.hero{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:12px 0 28px;flex-wrap:wrap}
.hero h1{font-size:clamp(26px,5vw,38px);letter-spacing:-1px;line-height:1.1}
.btn{border:0;border-radius:12px;padding:14px 22px;font-family:inherit;font-weight:600;font-size:16px;cursor:pointer;background:var(--ink);color:#fff;transition:transform .1s}
.btn:active{transform:scale(.97)}
.btn.accent{background:var(--accent)}
.btn.ghost{background:transparent;color:var(--ink);border:2px solid #d8d4c8}
h2{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;color:var(--mute);margin:24px 0 10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.topic{background:var(--card);border:0;border-radius:14px;padding:16px;text-align:left;font-family:inherit;cursor:pointer;box-shadow:0 1px 0 #e5e1d6;transition:transform .12s,box-shadow .12s}
.topic:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0001}
.topic b{display:block;font-size:16px;margin-bottom:10px;color:var(--ink)}
.bar{height:6px;background:#eee9dc;border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--good);border-radius:3px;transition:width .4s}
.bar.hi i{background:var(--good)}.bar.mid i{background:#f4a261}.bar.lo i{background:var(--bad)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:8px}
.stats div{background:var(--card);border-radius:14px;padding:14px 16px;box-shadow:0 1px 0 #e5e1d6}
.stats b{display:block;font-size:26px;font-weight:800;letter-spacing:-.5px}
.stats b small{font-size:14px;color:var(--mute);font-weight:600}
.stats span{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:1px}
@media(max-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}
.actions{display:flex;justify-content:flex-end;margin:4px 0 -8px}
.actions .btn{padding:10px 16px;font-size:14px}
.btn:disabled{opacity:.6;cursor:default}
.verify{position:fixed;inset:0;background:rgba(246,244,238,.92);backdrop-filter:blur(6px);display:grid;place-items:center;z-index:10;transition:opacity .25s}
.verify.out{opacity:0}
.verify-card{background:var(--card);border-radius:20px;padding:32px;width:min(360px,90vw);text-align:center;box-shadow:0 10px 40px #0002}
.verify-card h2{font-size:22px;color:var(--ink);text-transform:none;letter-spacing:-.3px;margin:0 0 6px}
.verify-card p{color:var(--mute);font-size:15px}
.hold{position:relative;overflow:hidden;width:100%;margin-top:22px;border:2px solid var(--ink);border-radius:14px;padding:16px;background:#fff;font-family:inherit;font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none}
.hold i{position:absolute;inset:0;background:var(--accent);transform:scaleX(0);transform-origin:left;opacity:.35}
.hold span{position:relative}
.hold.ok{border-color:var(--good);color:var(--good)}
.hold.ok i{background:var(--good);opacity:.2;transform:scaleX(1)}
.ts{display:flex;justify-content:center;min-height:65px;margin-top:20px}
.retry{margin-top:12px;padding:10px 16px;font-size:14px}
.verify-msg.good{color:var(--good)!important}
.verify-msg{min-height:20px;margin-top:12px;font-size:14px!important;color:var(--bad)!important}
.reset{display:block;margin:36px auto 0;background:none;border:0;color:var(--mute);font-family:inherit;font-size:13px;text-decoration:underline;cursor:pointer}
.topic small{display:block;margin-top:6px;color:var(--mute);font-size:12px}
.top{display:flex;justify-content:space-between;align-items:center;margin:8px 0 16px;color:var(--mute);font-weight:600}
.dots{display:flex;gap:5px}
.dots i{width:10px;height:10px;border-radius:50%;background:#ddd8cb}
.dots i.ok{background:var(--good)}.dots i.no{background:var(--bad)}.dots i.cur{background:var(--ink)}
.card{background:var(--card);border-radius:20px;padding:clamp(22px,5vw,40px);box-shadow:0 2px 0 #e5e1d6}
.tag{font-size:13px;font-weight:600;color:var(--accent)}
.q{font-size:clamp(20px,3.6vw,26px);line-height:1.4;margin:10px 0 26px;font-weight:600}
form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.inp{display:flex;align-items:center;gap:8px;flex:1;min-width:200px;border:2px solid #d8d4c8;border-radius:12px;padding:0 14px;background:#fff}
.inp:focus-within{border-color:var(--ink)}
.inp span{color:var(--mute);font-weight:600}
input{flex:1;border:0;outline:0;font-family:inherit;font-weight:600;font-size:20px;padding:12px 0;min-width:0;color:var(--ink);background:none}
.fb{margin-top:22px;padding:18px;border-radius:14px;animation:pop .25s}
.fb.ok{background:#e3f4f1}.fb.no{background:#fdeaec}
.fb h3{font-size:18px;margin-bottom:8px}
.fb.ok h3{color:var(--good)}.fb.no h3{color:var(--bad)}
.fb ol{padding-left:20px;line-height:1.8}
.fb .btn{margin-top:14px}
.shake{animation:shake .3s}
@keyframes pop{from{opacity:0;transform:translateY(6px)}}
@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.done{text-align:center}
.done .big{font-size:72px;font-weight:800;letter-spacing:-2px;margin:10px 0}
.done p{color:var(--mute);margin-bottom:24px}
.done .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}