.khc-mt-app{--p:#123c69;--p2:#1e6a9d;--accent:#f4b400;--bg:#f4f7fb;--card:#fff;--text:#17202a;--muted:#667085;--border:#dce3eb;--ok:#087443;--bad:#c62828;max-width:1120px;margin:0 auto;color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif}.khc-mt-app *{box-sizing:border-box}.khc-mt-main-hero,.khc-mt-hero{background:linear-gradient(135deg,var(--p),var(--p2));color:#fff;border-radius:22px;padding:32px 28px;margin:16px 0 24px;box-shadow:0 14px 35px rgba(18,60,105,.16)}.khc-mt-eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:850;opacity:.78}.khc-mt-main-hero h1,.khc-mt-hero h1{font-size:clamp(28px,5vw,44px);margin:8px 0}.khc-mt-main-hero p,.khc-mt-hero p{margin:7px 0;opacity:.9}.khc-mt-main-badges,.khc-mt-badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.khc-mt-main-badges span,.khc-mt-badges span{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.2);padding:8px 11px;border-radius:999px;font-size:13px}.khc-mt-section-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:32px}.khc-mt-section-card{background:#fff;border:1px solid var(--border);border-radius:17px;padding:21px;box-shadow:0 6px 20px rgba(21,32,58,.05)}.khc-mt-section-icon{width:44px;height:44px;border-radius:13px;background:#eef4ff;color:#155eef;display:grid;place-items:center;font-weight:900;margin-bottom:13px}.khc-mt-section-card h2{font-size:19px;margin:0 0 6px}.khc-mt-section-card p{color:var(--muted);margin:0}.khc-mt-list-section{margin:34px 0}.khc-mt-section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}.khc-mt-section-heading h2{font-size:26px;margin:0}.khc-mt-section-heading span{color:var(--muted);font-size:13px}.khc-mt-test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.khc-mt-test-card{display:block;text-decoration:none;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:17px;padding:20px;box-shadow:0 6px 20px rgba(21,32,58,.05);transition:.18s}.khc-mt-test-card:hover{transform:translateY(-3px);box-shadow:0 12px 27px rgba(21,32,58,.10);border-color:#9db8d1}.khc-mt-test-card-top{display:flex;justify-content:space-between;gap:8px;align-items:center}.khc-mt-pill{background:#eef4ff;color:#155eef;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800}.model-pill{background:#eaf8f0;color:#087443}.khc-mt-type{font-size:11px;color:var(--muted)}.khc-mt-test-card h3{font-size:18px;line-height:1.3;margin:15px 0 8px}.khc-mt-test-card p{font-size:13px;color:var(--muted)}.khc-mt-start{display:inline-block;margin-top:8px;color:#155eef;font-weight:850}.khc-mt-empty{background:#fff;border:1px dashed var(--border);border-radius:14px;padding:19px;color:var(--muted)}.khc-mt-card{background:#fff;border:1px solid var(--border);border-radius:19px;padding:23px;margin:16px 0;box-shadow:0 6px 22px rgba(21,32,58,.05)}.khc-mt-topline{display:flex;justify-content:space-between;color:var(--muted);font-size:14px}.khc-mt-progress{height:8px;background:#e9edf4;border-radius:99px;overflow:hidden;margin:13px 0 24px}.khc-mt-progress div{height:100%;background:#155eef;width:0;transition:.25s}.khc-mt-question{font-size:21px;line-height:1.48;font-weight:760;margin-bottom:18px}.khc-mt-option{display:block;width:100%;text-align:left;border:1px solid var(--border);background:#fff;padding:14px 15px;border-radius:12px;margin:10px 0;cursor:pointer;font-size:16px;color:var(--text)}.khc-mt-option:hover{border-color:#8fb0ee;background:#f7faff}.khc-mt-option.selected{border-color:#155eef;background:#eef4ff}.khc-mt-actions,.khc-mt-result-actions{display:flex;gap:10px;justify-content:space-between;margin-top:21px}.khc-mt-btn{border:0;border-radius:11px;padding:12px 18px;font-weight:800;cursor:pointer;font-size:15px}.khc-mt-btn.primary{background:#155eef;color:#fff}.khc-mt-btn.secondary{background:#edf1f7;color:#344054}.khc-mt-btn.success{background:#087443;color:#fff}.khc-mt-btn:disabled{opacity:.45;cursor:not-allowed}.khc-mt-result{text-align:center}.khc-mt-complete-icon{width:55px;height:55px;border-radius:50%;display:grid;place-items:center;margin:0 auto 8px;background:#eaf8f0;color:#087443;font-size:25px;font-weight:900}.khc-mt-score{font-size:52px;font-weight:900;color:#123c69;margin:8px 0 18px}.khc-mt-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.khc-mt-stats div{border:1px solid var(--border);border-radius:12px;padding:15px}.khc-mt-stats strong{display:block;font-size:25px}.khc-mt-stats span{color:var(--muted);font-size:13px}.khc-mt-review{text-align:left;margin:24px 0}.khc-mt-review h3{margin-bottom:12px}.khc-mt-review-item{padding:13px 14px;border-radius:10px;margin:8px 0;background:#f7f8fa;line-height:1.5}.khc-mt-review-item.correct{border-left:4px solid var(--ok);background:#effaf4}.khc-mt-review-item.wrong{border-left:4px solid var(--bad);background:#fff2f2}.khc-mt-review-item.unanswered{border-left:4px solid #98a2b3}.khc-mt-explanation{margin-top:7px;padding-top:7px;border-top:1px solid rgba(0,0,0,.07);font-size:14px}.khc-mt-explanation strong{color:#123c69}@media(max-width:850px){.khc-mt-section-grid,.khc-mt-test-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.khc-mt-section-grid,.khc-mt-test-grid,.khc-mt-stats{grid-template-columns:1fr}.khc-mt-main-hero,.khc-mt-hero{padding:23px 18px}.khc-mt-card{padding:18px}.khc-mt-question{font-size:18px}.khc-mt-actions,.khc-mt-result-actions{flex-wrap:wrap}.khc-mt-btn{flex:1}.khc-mt-test-card-top{align-items:flex-start;flex-direction:column}}
.khc-mt-student-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;margin:15px 0;box-shadow:0 5px 20px rgba(21,32,58,.05)}
.khc-mt-student-card h3{margin:0 0 5px}.khc-mt-student-card p{color:var(--muted);margin:0 0 15px}.khc-mt-student-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.khc-mt-student-fields input{width:100%;padding:12px 13px;border:1px solid var(--border);border-radius:10px;font-size:15px}
.khc-mt-timer-strip{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border-radius:12px;background:#f1f5fa;margin-bottom:12px}.khc-mt-timer-strip strong{font-size:25px;letter-spacing:.04em}.khc-mt-timer-strip strong.danger{color:#c62828}.khc-mt-section-indicator{padding:10px 13px;border-radius:10px;background:#eef4ff;color:#155eef;font-weight:800;margin-bottom:12px}.khc-mt-section-result{display:flex;justify-content:space-between;gap:12px;padding:11px 13px;background:#f7f8fa;border-radius:9px;margin:7px 0}.khc-mt-section-result span{color:var(--muted);font-size:13px}.khc-mt-performance-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:15px 0 25px}.khc-mt-performance-cards>div{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;text-align:center}.khc-mt-performance-cards strong{display:block;font-size:30px;color:var(--p)}.khc-mt-performance-cards span{color:var(--muted);font-size:13px}.khc-mt-table-wrap{overflow:auto}.khc-mt-table{width:100%;border-collapse:collapse;font-size:14px}.khc-mt-table th,.khc-mt-table td{padding:11px 10px;border-bottom:1px solid var(--border);text-align:left;white-space:nowrap}.khc-mt-table th{background:#f7f8fa}.khc-mt-result-actions{display:flex;gap:10px;justify-content:center;margin-top:20px}.khc-mt-result-actions .khc-mt-btn{flex:0 0 auto}
@media(max-width:600px){.khc-mt-student-fields,.khc-mt-performance-cards{grid-template-columns:1fr}.khc-mt-section-result{display:block}.khc-mt-section-result span{display:block;margin-top:4px}.khc-mt-result-actions{flex-direction:column}.khc-mt-result-actions .khc-mt-btn{width:100%}}