/* Apple Audit Training Portal V265 - Final Quiz Clean Engine */
.v264-final-quiz-root, .v264-final-quiz-root *{box-sizing:border-box}
.v264-final-quiz-root{width:100%;min-height:70vh;color:#f5f7fb;font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}
.v264-shell{width:min(1180px,100%);margin:0 auto;padding:22px}
.v264-hero,.v264-quiz-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:linear-gradient(135deg,rgba(18,24,38,.94),rgba(9,13,22,.96));box-shadow:0 20px 70px rgba(0,0,0,.36);margin-bottom:18px}
.v264-hero h1,.v264-quiz-header h1{margin:8px 0 6px;font-size:clamp(28px,4vw,48px);letter-spacing:-.04em;line-height:1.02}
.v264-hero p,.v264-quiz-header p{margin:0;color:#aeb8ca;max-width:760px;line-height:1.55}
.v264-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:999px;background:rgba(120,150,255,.13);border:1px solid rgba(160,180,255,.18);color:#c9d5ff;font-weight:700;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.v264-candidate{min-width:220px;padding:14px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);text-align:right}
.v264-candidate strong{display:block;font-size:15px}.v264-candidate span{display:block;color:#aab4c6;font-size:12px;margin-top:4px;word-break:break-all}
.v264-round-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.v264-round-card{position:relative;min-height:260px;padding:20px;border-radius:26px;border:1px solid rgba(255,255,255,.12);background:radial-gradient(circle at 18% 0%,rgba(90,116,255,.18),transparent 34%),linear-gradient(180deg,rgba(20,26,42,.96),rgba(10,14,24,.98));box-shadow:0 18px 55px rgba(0,0,0,.28);display:flex;flex-direction:column;gap:12px;overflow:hidden}
.v264-round-card:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(120deg,rgba(255,255,255,.12),transparent 34%);opacity:.38;pointer-events:none}
.v264-round-card>*{position:relative}.v264-round-kicker{color:#9db0ff;text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.08em}.v264-round-card h3{margin:0;font-size:24px;letter-spacing:-.03em}.v264-round-card p{margin:0;color:#acb6c8;line-height:1.45}.v264-round-card small{color:#7f8ba0;line-height:1.45;margin-top:auto}.v264-card-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:#dce5f7;font-size:13px}.v264-score-chip{padding:5px 8px;border-radius:999px;background:rgba(80,220,150,.13);color:#9ff0c5;border:1px solid rgba(80,220,150,.2)}
.v264-round-card.is-locked{filter:saturate(.6);opacity:.68}.v264-round-card.is-complete{border-color:rgba(90,220,160,.28)}
.v264-btn{appearance:none;border:0;border-radius:14px;padding:11px 14px;font-weight:800;cursor:pointer;transition:transform .16s ease,opacity .16s ease,background .16s ease;display:inline-flex;justify-content:center;align-items:center;gap:8px;text-decoration:none}.v264-btn:hover{transform:translateY(-1px)}.v264-btn:disabled{cursor:not-allowed;opacity:.55;transform:none}.v264-primary{background:#f5f7fb;color:#0b1020}.v264-muted{background:rgba(255,255,255,.08);color:#aab4c6}.v264-ghost{background:rgba(255,255,255,.07);color:#dce5f7;border:1px solid rgba(255,255,255,.1)}
.v264-alert{padding:13px 14px;border-radius:18px;margin:0 0 16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#dbe4f6;line-height:1.45}.v264-alert-warn{border-color:rgba(255,185,80,.28);background:rgba(255,185,80,.08);color:#ffdca4}
.v264-loading{min-height:340px;border:1px solid rgba(255,255,255,.1);border-radius:28px;background:rgba(8,12,22,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#cdd7ea}.v264-spinner{width:42px;height:42px;border-radius:50%;border:4px solid rgba(255,255,255,.14);border-top-color:#fff;animation:v264spin .9s linear infinite}@keyframes v264spin{to{transform:rotate(360deg)}}
.v264-error-panel{padding:26px;border-radius:26px;border:1px solid rgba(255,120,120,.25);background:rgba(50,15,20,.62)}.v264-error-panel h2{margin:0 0 10px}.v264-error-panel p{color:#ffd2d2;line-height:1.55}
.v264-live{padding:10px 12px;border-radius:999px;background:rgba(70,220,150,.12);border:1px solid rgba(80,230,160,.22);white-space:nowrap;color:#aef5cd;font-size:13px;font-weight:800}.v264-live span{display:inline-block;width:8px;height:8px;border-radius:50%;background:#6df0a6;margin-right:7px;box-shadow:0 0 14px #6df0a6}.v264-progress-bar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;margin:0 0 16px}.v264-progress-bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#dce6ff,#ffffff);transition:width .18s ease}
.v264-question-list{display:grid;gap:14px;padding-bottom:94px}.v264-question{border-radius:22px;border:1px solid rgba(255,255,255,.1);background:rgba(12,17,30,.94);padding:18px}.v264-question-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;color:#9fb0cb}.v264-question-head span{font-weight:900;color:#dce5f7}.v264-question-head code{font-size:12px;color:#8b96aa;background:rgba(255,255,255,.06);padding:3px 7px;border-radius:8px}.v264-question-text{font-size:16px;line-height:1.52;margin:0 0 14px;color:#f5f7fb}.v264-option{display:flex;align-items:flex-start;gap:10px;padding:12px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);margin:8px 0;cursor:pointer}.v264-option:hover{background:rgba(255,255,255,.075)}.v264-option input{margin-top:5px;accent-color:#fff}.v264-option-letter{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:9px;background:rgba(255,255,255,.12);font-weight:900;margin-right:9px}.v264-option-text{color:#dce5f7;line-height:1.45}
.v264-submit-bar{position:sticky;bottom:14px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;padding:14px 16px;border-radius:22px;background:rgba(8,12,22,.88);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(18px);box-shadow:0 18px 50px rgba(0,0,0,.35)}.v264-submit-bar span{color:#8d99ad}.v264-submit-bar strong{font-size:18px}
.v264-result{padding:32px;border-radius:30px;border:1px solid rgba(255,255,255,.12);background:radial-gradient(circle at 12% 0%,rgba(90,220,160,.18),transparent 34%),linear-gradient(180deg,rgba(18,24,38,.96),rgba(9,13,22,.98));box-shadow:0 22px 70px rgba(0,0,0,.36)}.v264-result.is-fail{background:radial-gradient(circle at 12% 0%,rgba(255,170,70,.15),transparent 34%),linear-gradient(180deg,rgba(18,24,38,.96),rgba(9,13,22,.98))}.v264-result h1{font-size:clamp(32px,5vw,56px);letter-spacing:-.05em;margin:10px 0 18px}.v264-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0}.v264-result-grid div{padding:18px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09)}.v264-result-grid strong{display:block;font-size:32px}.v264-result-grid span{display:block;color:#9aa6ba;margin-top:4px}.v264-result-note{color:#aeb8ca;line-height:1.55}.v264-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
body.v264-final-quiz-active .final-quiz-clean-shell:not(#v264FinalQuizRoot),body.v264-final-quiz-active .final-quiz-round-shell:not(#v264FinalQuizRoot),body.v264-final-quiz-active .v258-final-quiz-shell:not(#v264FinalQuizRoot),body.v264-final-quiz-active .v259-final-quiz-shell:not(#v264FinalQuizRoot){display:none!important}
@media (max-width:900px){.v264-shell{padding:14px}.v264-hero,.v264-quiz-header{flex-direction:column;border-radius:22px;padding:18px}.v264-candidate{text-align:left;width:100%}.v264-round-grid{grid-template-columns:1fr}.v264-result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v264-submit-bar{bottom:8px;align-items:stretch;flex-direction:column}.v264-submit-bar .v264-btn{width:100%}.v264-question{padding:14px;border-radius:18px}}
@media (max-width:520px){.v264-result-grid{grid-template-columns:1fr}.v264-hero h1,.v264-quiz-header h1{font-size:30px}.v264-option{padding:10px}.v264-option-letter{width:22px;height:22px}}

.v264-sync-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);color:#aeb8ca;font-size:13px}
.v264-sync-row span:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#6df0a6;margin-right:8px;box-shadow:0 0 14px #6df0a6}
body.v264-final-quiz-active #finalQuizGateRoot > *:not(#v264FinalQuizRoot){display:none!important}
.v264-final-quiz-root .v264-panel{padding:22px;border-radius:24px;background:rgba(12,17,30,.94);border:1px solid rgba(255,255,255,.1)}
@media(max-width:640px){.v264-sync-row{align-items:stretch;flex-direction:column}.v264-sync-row .v264-btn{width:100%}}