.icv10-root{--ic-blue:#096bd1;--ic-navy:#0a325f;--ic-pale:#edf7ff;--ic-border:#d5e5f2;color:#183953;font:inherit}
.icv10-root *{box-sizing:border-box}.icv10-root h1,.icv10-root h2,.icv10-root h3{color:#0b315c}
.icv10-root .icv10-tools{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.icv10-root .icv10-tools span{font-size:.84em;background:#e9f5ff;border:1px solid #cbdff2;color:#0b427c;padding:7px 12px;border-radius:999px}
.icv10-root .icv10-step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:15px 0}
.icv10-root .icv10-step{padding:16px;border:1px solid var(--ic-border);border-radius:12px;background:#fff}
.icv10-root .icv10-step strong{display:block;color:#0d4b90;margin-bottom:5px}.icv10-root .icv10-step p{margin:0;line-height:1.6}
.icv10-root .icv10-topic-graphic{margin:12px 0 20px;padding:12px;border:1px solid var(--ic-border);background:#fff;border-radius:13px}
.icv10-root .icv10-topic-graphic img{display:block;width:100%;height:auto;max-height:360px;object-fit:contain}
.icv10-root .icv10-quote{padding:15px 18px;border-left:4px solid #116ed4;background:#eaf6ff;border-radius:8px;margin:15px 0}
.icv10-root .icv10-mistakes li{padding:4px 0}.icv10-root .icv10-download-link{display:block;margin:10px 0;padding:12px 14px;border:1px solid #d5e6f1;border-radius:9px;text-decoration:none!important;background:#f5faff;color:#07509a!important}
.icv10-root .icv10-quick{font-size:.9em}.icv10-root .icv10-quick .icv10-answer{display:block;padding:9px 0;cursor:pointer}
.icv10-root .icv10-quick-feedback{font-size:.86em;margin-top:10px;line-height:1.5}.icv10-root .icv10-quick button,.icv10-exam button{font:inherit;cursor:pointer}
.icv10-root .icv10-quick button{border:0;border-radius:9px;background:#075fbd;color:white;font-weight:700;padding:10px 13px;width:100%}
.icv10-exam{border:1px solid #cfdfee;border-radius:16px;background:#fff;box-shadow:0 8px 30px rgba(11,48,86,.065);padding:23px;margin:22px 0;max-width:1110px}
.icv10-exam .icv10-label{font-size:.73em;letter-spacing:.12em;font-weight:800;color:#075dad;text-transform:uppercase}
.icv10-exam h2{font-family:Georgia,serif;font-size:1.65rem;margin:7px 0}.icv10-exam .icv10-selectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:20px 0}
.icv10-exam label.icv10-field{display:flex;flex-direction:column;gap:7px;font-weight:700;color:#15385d;font-size:.86em}
.icv10-exam select{border:1px solid #bdd5e9;border-radius:9px;background:#fff;padding:10px;color:#133a63;font:inherit;min-width:0;width:100%}
.icv10-exam .icv10-panel{border:1px solid #d7e7f5;background:#fbfdff;border-radius:12px;padding:20px;margin:16px 0}
.icv10-exam .icv10-status{display:flex;gap:15px;justify-content:space-between;flex-wrap:wrap;font-weight:700;color:#19528b;font-size:.87em}
.icv10-exam progress{width:100%;height:10px;accent-color:#1172d0;margin-top:10px}
.icv10-exam .icv10-qtitle{font-weight:700;font-size:1.14rem;color:#13345a;margin:16px 0}
.icv10-exam .icv10-opt{display:flex;align-items:flex-start;gap:10px;border:1px solid #d8e5f1;border-radius:9px;padding:12px;margin:9px 0;background:#fff;cursor:pointer}
.icv10-exam .icv10-opt:has(input:checked){border-color:#1773d7;background:#edf7ff}
.icv10-exam input[type=radio]{margin-top:4px;accent-color:#096bd1}
.icv10-exam .icv10-feedback{background:#eaf7f1;border:1px solid #b9e3ce;color:#12583c;padding:14px;border-radius:9px;line-height:1.55;margin:12px 0}
.icv10-exam .icv10-feedback.wrong{background:#fff5e9;border-color:#efd2ae;color:#70410d}
.icv10-exam .icv10-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}
.icv10-exam button{padding:11px 16px;border-radius:8px;border:1px solid #b8cfe0;background:#edf6ff;color:#074b8b;font-weight:750}
.icv10-exam button.icv10-primary{background:#096bd1;color:white;border-color:#096bd1}.icv10-exam button:disabled{opacity:.5;cursor:default}
.icv10-exam .icv10-results{margin-top:18px}.icv10-exam .icv10-review-item{padding:14px;border-bottom:1px solid #e0eaf3}
.icv10-exam .icv10-review-item strong{color:#0d345f}.icv10-exam .icv10-correct{color:#087249}.icv10-exam .icv10-incorrect{color:#a65520}
.icv10-center .icv10-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.icv10-center .icv10-card{border:1px solid #d2e4f3;border-radius:14px;padding:17px;background:#fff}
.icv10-center .icv10-card h3{font-size:1.13rem;margin:8px 0}.icv10-center .icv10-card p{font-size:.88em;color:#466681}.icv10-center .icv10-card img{width:100%;height:100px;object-fit:cover;border-radius:10px}
.icv10-center .icv10-card a{color:#075eaf;font-weight:750;text-decoration:none}.icv10-root .icv10-dl-mini{border-radius:10px;background:#f2f8ff;padding:12px}
@media(max-width:900px){.icv10-exam .icv10-selectors{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.icv10-exam{padding:14px}.icv10-exam .icv10-selectors,.icv10-root .icv10-step-grid,.icv10-center .icv10-card-grid{grid-template-columns:1fr}.icv10-exam .icv10-actions button{flex:1;min-width:120px}}
@media(prefers-reduced-motion:reduce){.icv10-root *{scroll-behavior:auto!important;transition:none!important}}