:root{--b:#0b2a5b;--t:#0fa3a3;--bg:#f2f6fa}*{box-sizing:border-box}body{margin:0;font-family:system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:#1b2433}
.top{background:linear-gradient(90deg,var(--b),#0d4f7a);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;gap:10px;flex-wrap:wrap}
.brand{display:flex;gap:10px;align-items:center}.brand small{display:block;opacity:.8;font-size:12px}.logo{background:var(--t);width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:20px}
main{max-width:860px;margin:20px auto;padding:0 14px}.card{background:#fff;border-radius:14px;padding:22px;box-shadow:0 4px 18px #0b2a5b14;margin-bottom:16px}
h1,h2,h3{color:var(--b)}.btn{background:var(--t);color:#fff;border:0;border-radius:10px;padding:11px 18px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.btn.alt{background:var(--b)}
.hidden{display:none!important}.note{font-size:12px;color:#667}
#log{max-height:55vh;overflow:auto;display:flex;flex-direction:column;gap:8px;padding:6px}.m{max-width:80%;padding:10px 14px;border-radius:14px;line-height:1.4}.bot{background:#e8f1fb;align-self:flex-start;border-bottom-left-radius:3px}.me{background:var(--t);color:#fff;align-self:flex-end;border-bottom-right-radius:3px}
.m small{display:block;color:#0d4f7a;font-weight:600;font-size:11px;text-transform:uppercase}
#picks{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}#picks button{border:1px solid var(--t);background:#fff;color:var(--b);border-radius:20px;padding:7px 12px;cursor:pointer}#picks button:hover{background:#e6f7f7}
#inp{display:flex;gap:6px}#txt{flex:1;padding:11px;border:1px solid #ccd;border-radius:10px;font-size:15px}#mic{border:1px solid #ccd;background:#fff;border-radius:10px;width:46px;font-size:18px;cursor:pointer}#mic.on{background:#e33;animation:p 1s infinite}@keyframes p{50%{opacity:.6}}
.progress{height:6px;background:#e3e9f0;border-radius:4px;margin-bottom:10px}#bar{height:100%;background:var(--t);border-radius:4px;width:0;transition:.3s}
.score{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.big{font-size:56px;font-weight:800;color:var(--b)}.lvl{background:var(--t);color:#fff;padding:5px 12px;border-radius:20px;font-weight:600}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:640px){.grid{grid-template-columns:1fr}.m{max-width:92%}}
table{width:100%;border-collapse:collapse;font-size:14px}td,th{border-bottom:1px solid #e3e9f0;padding:7px;text-align:left}
footer{text-align:center;padding:20px;color:#456;font-size:13px}
@media print{.noprint,.top .tools,#chat,#intro{display:none!important}body{background:#fff}.card{box-shadow:none;border:1px solid #ddd;break-inside:avoid}}