.exam-lab{--exam-accent:#c2410c;--exam-soft:#fff7ed;--exam-border:#fed7aa;color:#30233c;background:#faf9fd;min-height:100vh;font-family:inherit}.exam-lab *{box-sizing:border-box}.exam-lab main{max-width:1320px;margin:auto;padding:28px}.exam-top{background:#fff;border-bottom:1px solid #ece8f2;justify-content:space-between;align-items:center;gap:20px;padding:18px 32px;display:flex}.exam-top img[data-brand-logo]{object-fit:contain;width:200px;height:auto}.exam-top nav,.exam-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.exam-top a{border-radius:12px;align-items:center;gap:6px;padding:8px;text-decoration:none;display:inline-flex}.exam-top a[aria-current]{background:var(--exam-soft);color:var(--exam-accent)}.exam-title{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.exam-title h1{margin:8px 0;font-size:32px;font-weight:850}.exam-title small{letter-spacing:2px;color:var(--exam-accent);font-size:11px}.exam-title p{color:#776a85}.exam-lab .exam-tabs{background:#eee9f4;border-radius:20px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:6px;height:auto;min-height:58px;margin-bottom:28px;padding:7px;display:grid;overflow:visible}.exam-lab button{font:inherit;cursor:pointer;border:1px solid var(--exam-border);color:var(--exam-accent);background:#fff;border-radius:14px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:12px 18px;display:inline-flex}.exam-lab button:disabled{opacity:.5;cursor:not-allowed}.exam-lab button:focus-visible,.exam-lab input:focus-visible,.exam-lab select:focus-visible,.exam-lab textarea:focus-visible{outline-offset:3px;outline:3px solid #7e22ce}.exam-tabs button{color:#675774;background:0 0;border:0;flex:1}.exam-tabs button[aria-current]{background:var(--exam-accent);color:#fff;box-shadow:0 5px 12px #0001}.exam-lab .exam-primary{color:#fff;background:var(--exam-accent);border-color:var(--exam-accent);font-weight:750;box-shadow:0 3px #0002}.exam-hero{border:1px solid var(--exam-border);background:linear-gradient(125deg, #fff, var(--exam-soft));border-radius:28px;grid-template-columns:2fr 1fr;gap:30px;margin-bottom:24px;padding:38px;display:grid}.exam-hero h2{margin:18px 0;font-size:36px;font-weight:850;line-height:1.8}.exam-hero p{color:#665675;max-width:620px;line-height:2}.exam-hero small{color:#786b83;margin-top:16px;display:block}.exam-hero span{align-items:center;gap:8px;display:flex}.exam-target{border:2px dashed var(--exam-border);width:220px;height:220px;color:var(--exam-accent);background:#fff;border-radius:50%;flex-direction:column;justify-content:center;place-self:center;align-items:center;gap:8px;display:flex}.exam-target strong{font-size:56px;line-height:1.2}.exam-card{background:#fff;border:1px solid #e8e1ef;border-radius:22px;margin-bottom:22px;padding:26px}.exam-card h2{align-items:center;gap:8px;margin:0 0 18px;font-size:22px;font-weight:800;display:flex}.exam-card h3{margin:10px 0;font-size:18px;font-weight:750}.exam-card p{line-height:1.9}.exam-form-grid{grid-template-columns:repeat(3,1fr) auto;align-items:end;gap:18px;display:grid}.exam-lab label{flex-direction:column;gap:8px;display:flex}.exam-lab input:not([type=radio]):not([type=checkbox]),.exam-lab select,.exam-lab textarea{font:inherit;color:#30233c;background:#fff;border:1px solid #cbbfd6;border-radius:12px;max-width:100%;min-height:44px;padding:10px 12px}.exam-lab textarea{resize:vertical;width:100%;display:block}.exam-skills{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.exam-skills .exam-card{text-align:right;border-color:var(--exam-border);display:block}.exam-task-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.exam-task-grid .exam-card{flex-direction:column;align-items:flex-start;margin:0;display:flex}.exam-task-grid h3{min-height:55px}.exam-task-grid small{color:#83738f}.exam-history-row{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.exam-history-row small{color:#786687;margin-top:8px;display:block}.exam-history-row b{margin-inline-end:10px}.exam-error{background:#fff1f2;border:2px solid #b91c1c;border-radius:16px;justify-content:space-between;align-items:center;gap:12px;margin:18px 0;padding:18px;display:flex}.exam-notice{color:#705516;background:#fff9e8;border:1px solid #dfc776;border-radius:12px;padding:14px}.exam-player>header,.exam-player>footer,.exam-question-meta{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;padding:12px 0;display:flex}.exam-player>header span{white-space:nowrap;align-items:center;gap:8px;display:flex}.exam-task{font-family:Arial,sans-serif;font-size:18px;line-height:1.9}.exam-task h2{margin:20px 0;font-size:20px;line-height:1.8;display:block}.exam-task fieldset{border:0;padding:0}.exam-option{cursor:pointer;border:1px solid #dcd4e5;border-radius:14px;align-items:center;margin:12px 0;padding:16px;flex-direction:row!important}.exam-option.selected{background:var(--exam-soft);border-color:var(--exam-accent)}.exam-option input{width:20px;height:20px;accent-color:var(--exam-accent);flex-shrink:0}.exam-stimulus{white-space:pre-wrap;background:#faf8fc;border:1px solid #e8e1ef;border-radius:16px;padding:24px;line-height:2}.exam-blank{align-items:center;margin:4px 2px;display:inline-flex}.exam-blank input{width:140px}.exam-token-pool{flex-wrap:wrap;gap:10px;margin:20px 0;display:flex}.exam-token-pool span{border:1px solid #ddd;border-radius:8px;padding:10px}.exam-ordered{border:2px dashed #cbbbd6;border-radius:14px;min-height:80px;padding:16px}.exam-ordered>div{border-bottom:1px solid #eee;align-items:center;gap:8px;padding:10px;display:flex}.exam-ordered span{flex:1}.exam-ordered button{min-width:40px;padding:4px}.exam-highlight button{color:#30233c;border-color:#0000;border-radius:6px;min-height:36px;margin:2px;padding:3px 6px}.exam-highlight button[aria-pressed=true]{background:var(--exam-accent);color:#fff}.exam-chart{border:1px solid #ddd;border-radius:14px;max-width:740px;margin:20px auto;padding:20px}.exam-chart svg{width:100%}.exam-chart table{border-collapse:collapse;width:100%}.exam-chart th,.exam-chart td{border:1px solid #ccc;padding:10px}.exam-recorder{padding:20px 0}.exam-player .exam-technical{color:#785c4d;border-color:#ddd;margin-top:20px;font-size:13px}.exam-review{border:1px solid #e5ddeb;border-radius:16px;margin-top:14px;padding:20px}.exam-review summary{cursor:pointer;font-weight:700}.exam-disclaimer{text-align:center;color:#796b85;padding:30px 0;font-size:12px}.spin{animation:1s linear infinite exam-spin}@keyframes exam-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spin{animation:none}}@media (max-width:900px){.exam-form-grid,.exam-task-grid{grid-template-columns:1fr 1fr}.exam-hero h2{font-size:28px}.exam-target{width:170px;height:170px}}@media (max-width:600px){.exam-player.exam-card,.exam-review{padding:12px}.exam-lab main{padding:16px}.exam-top{flex-wrap:wrap;gap:8px;padding:12px}.exam-top img[data-brand-logo]{width:170px}.exam-top nav{gap:4px;font-size:12px}.exam-title h1{font-size:25px}.exam-tabs{border-radius:14px}.exam-tabs button{min-width:0;padding:12px 4px;font-size:13px}.exam-hero{grid-template-columns:1fr;padding:24px}.exam-target{display:none}.exam-hero h2{font-size:28px}.exam-card{padding:18px}.exam-skills,.exam-task-grid{grid-template-columns:1fr 1fr;gap:10px}.exam-skills p,.exam-task-grid p{font-size:12px}.exam-task-grid h3{font-size:15px}.exam-form-grid{grid-template-columns:1fr}.exam-error{flex-direction:column;align-items:flex-start}.exam-player>header,.exam-player>footer{flex-wrap:wrap}.exam-task{font-size:16px}.exam-stimulus{padding:16px}.exam-task-grid .exam-card{padding:14px}.exam-ordered>div{flex-wrap:wrap}.exam-ordered span{flex-basis:75%}.exam-history-row small{font-size:11px}}.tcf-route fieldset{border:1px solid var(--exam-border);border-radius:12px;margin:16px 0;padding:16px}.tcf-route .exam-actions label{align-items:center;gap:8px;display:flex}.tcf-route input[type=checkbox]{width:18px;height:18px;accent-color:var(--exam-accent)}.tcf-route details{line-height:1.9}.tcf-route summary{cursor:pointer;color:var(--exam-accent)}.exam-lab .lab-secondary-link{margin:0 0 18px;font-size:14px}.exam-lab .lab-resume{border-color:var(--exam-border);background:var(--exam-soft);justify-content:space-between;align-items:center;gap:20px;display:flex}.exam-lab .lab-resume h2,.exam-lab .lab-resume p{margin:0 0 8px}.exam-lab .lab-hero-compact{min-height:0;margin-bottom:20px;padding:24px 28px}.exam-lab .lab-hero-compact h2{margin:10px 0;font-size:clamp(24px,3vw,34px);line-height:1.5}.exam-lab .lab-hero-compact p{max-width:660px;margin:8px 0 16px}.exam-lab .lab-hero-compact .exam-target{width:140px;min-width:140px;height:140px}.exam-lab .lab-hero-compact .exam-target strong{font-size:38px}.exam-lab .lab-profile summary,.exam-lab .lab-more-actions summary{cursor:pointer;font-weight:700;line-height:1.8}.exam-lab .lab-profile summary:focus-visible,.exam-lab .lab-more-actions summary:focus-visible{outline:3px solid var(--exam-accent);outline-offset:4px}.exam-lab .lab-profile[open] summary{margin-bottom:20px}.exam-lab .lab-practice-filter{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.exam-lab .lab-report-next{border-top:1px solid var(--exam-border);margin:20px 0;padding-top:16px}.exam-lab .lab-report-next h3{margin:0 0 8px}.exam-lab .lab-more-actions{border:1px solid var(--exam-border);background:#fff;border-radius:12px;min-width:90px;padding:10px 14px}.exam-lab .lab-more-actions>div{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.exam-lab .lab-objective-feedback h4{margin:14px 0 4px}.exam-lab .lab-objective-feedback p{margin:6px 0}.exam-lab .lab-question-source{border-top:1px solid var(--exam-border);margin-top:20px;padding-top:14px}@media (max-width:650px){.exam-lab .lab-resume{flex-direction:column;align-items:stretch;gap:10px}.exam-lab .lab-hero-compact{padding:20px}.exam-lab .lab-hero-compact .exam-target{display:none}}