/* Branded quiz layer: keeps the existing questions, answer data and completion flow. */
.quiz-list-modern{display:grid;gap:14px;padding:4px 0 8px}.quiz-item-modern{overflow:hidden!important;border:1px solid rgba(255,255,255,.11)!important;border-radius:20px!important;background:linear-gradient(145deg,rgba(31,35,49,.86),rgba(14,16,24,.86))!important;box-shadow:0 14px 32px rgba(0,0,0,.18)!important}.quiz-header{display:grid!important;grid-template-columns:44px 1fr 22px;align-items:center;gap:12px;min-height:72px;padding:14px 16px!important;cursor:pointer;background:linear-gradient(90deg,rgba(255,77,90,.12),transparent)}.quiz-header:focus-visible{outline:3px solid rgba(255,120,130,.55);outline-offset:-3px}.q-number{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:rgba(255,77,90,.2);color:#ff8290;font-size:.72rem;font-weight:800;letter-spacing:.04em}.q-text{color:#fff!important;font-size:.94rem!important;font-weight:700!important;line-height:1.65}.q-toggle{color:#8de8e0;transition:transform .2s ease}.q-toggle.rotated{transform:rotate(180deg)}.quiz-body{padding:0 18px 18px!important;background:rgba(0,0,0,.12)}.q-options{display:grid;gap:8px;padding:16px 0 12px}.q-option{display:flex!important;align-items:center;gap:10px;min-height:44px;padding:9px 12px!important;border:1px solid rgba(255,255,255,.1)!important;border-radius:12px!important;background:rgba(255,255,255,.045)!important;color:rgba(255,255,255,.78)!important;font-size:.82rem!important;line-height:1.5}.q-option.correct{border-color:rgba(52,211,153,.42)!important;background:rgba(52,211,153,.12)!important;color:#c8ffe8!important}.opt-marker{display:grid;place-items:center;flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.1);color:rgba(255,255,255,.65);font-weight:800}.q-option.correct .opt-marker{background:#34d399;color:#071b13}.q-answer{margin:4px 0 14px;padding:11px 13px;border-right:3px solid #34d399;border-radius:10px;background:rgba(52,211,153,.1)!important;color:#b9f6dc!important;font-size:.78rem!important;line-height:1.6}.q-answer i{margin-left:5px}.quiz-complete-btn{min-height:38px!important;padding:8px 16px!important;border-radius:11px!important;background:rgba(255,255,255,.06)!important;color:rgba(255,255,255,.78)!important;font-size:.75rem!important}.quiz-complete-btn.completed{background:rgba(52,211,153,.16)!important;color:#66e6b0!important;border-color:rgba(52,211,153,.4)!important}.quiz-complete-btn:focus-visible{outline:3px solid rgba(255,120,130,.45);outline-offset:2px}.quiz-link-container{padding:22px!important;border:1px solid rgba(141,232,224,.18)!important;border-radius:20px!important;background:linear-gradient(135deg,rgba(141,232,224,.09),rgba(255,77,90,.08))!important}.btn-open-quiz{display:inline-flex!important;align-items:center;gap:10px;padding:12px 18px!important;border-radius:12px!important;background:linear-gradient(135deg,#ff4d5a,#ff7780)!important;color:#fff!important;text-decoration:none!important;font-weight:800!important}.quiz-link-hint{margin-top:10px!important;color:rgba(255,255,255,.58)!important;font-size:.75rem!important}.empty-tab-message{border-radius:16px!important;background:rgba(255,255,255,.04)!important;color:rgba(255,255,255,.58)!important;padding:30px!important}@media(max-width:600px){.quiz-header{grid-template-columns:36px 1fr 18px;gap:9px;min-height:64px;padding:11px 12px!important}.q-number{width:32px;height:32px;border-radius:10px;font-size:.63rem}.q-text{font-size:.78rem!important;line-height:1.55}.quiz-body{padding:0 12px 14px!important}.q-option{font-size:.72rem!important;min-height:42px}.q-answer{font-size:.7rem!important}.quiz-complete-btn{width:100%;min-height:40px!important}}

.external-quiz-shell{padding:20px;border:1px solid rgba(141,232,224,.18);border-radius:20px;background:linear-gradient(135deg,rgba(141,232,224,.08),rgba(255,77,90,.08));color:#fff}.external-quiz-start,.external-quiz-results{text-align:center}.external-quiz-kicker{color:#8de8e0;font-size:.68rem;font-weight:800;letter-spacing:.14em;margin-bottom:10px}.external-quiz-shell h3{font-size:1.12rem;line-height:1.6;margin:0 0 8px}.external-quiz-shell p{color:rgba(255,255,255,.62);font-size:.8rem;line-height:1.65}.external-quiz-action,.external-quiz-secondary{min-height:40px;padding:9px 16px;border-radius:11px;border:1px solid rgba(255,255,255,.12);font-weight:800;font-size:.76rem;cursor:pointer}.external-quiz-action{background:linear-gradient(135deg,#ff4d5a,#ff7780);color:#fff}.external-quiz-secondary{background:rgba(255,255,255,.06);color:rgba(255,255,255,.8)}.external-quiz-secondary:disabled,.external-quiz-action:disabled{opacity:.45;cursor:not-allowed}.external-quiz-start .external-quiz-secondary{margin-left:8px}.external-quiz-progress{display:flex;justify-content:space-between;gap:10px;color:rgba(255,255,255,.68);font-size:.74rem}.external-quiz-track{height:5px;margin:12px 0 22px;border-radius:10px;background:rgba(255,255,255,.1);overflow:hidden}.external-quiz-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ff4d5a,#8de8e0);transition:width .2s ease}.external-quiz-question h3{text-align:left;margin-bottom:18px}.external-quiz-options{display:grid;gap:9px}.external-quiz-option{display:flex;align-items:flex-start;gap:11px;width:100%;padding:12px;text-align:left;border:1px solid rgba(255,255,255,.11);border-radius:12px;background:rgba(255,255,255,.045);color:rgba(255,255,255,.82);font-size:.8rem;line-height:1.55;cursor:pointer}.external-quiz-option span{display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:50%;background:rgba(255,255,255,.1);color:#8de8e0;font-weight:800}.external-quiz-option.selected{border-color:#8de8e0;background:rgba(141,232,224,.13);color:#fff}.external-quiz-option.selected span{background:#8de8e0;color:#081313}.external-quiz-explanation{margin-top:14px;padding:11px 13px;border-radius:10px;background:rgba(255,193,7,.1);border-left:3px solid #f4c95d;color:#ffe9a3;font-size:.76rem;line-height:1.65}.external-quiz-explanation.is-correct{background:rgba(52,211,153,.1);border-color:#34d399;color:#b9f6dc}.external-quiz-nav{display:flex;justify-content:space-between;gap:10px;margin-top:22px}.external-quiz-map{display:flex;flex-wrap:wrap;gap:5px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}.external-quiz-map button{width:28px;height:28px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:rgba(255,255,255,.04);color:rgba(255,255,255,.56);font-size:.65rem}.external-quiz-map button.active{border-color:#ff7780;color:#fff;background:rgba(255,77,90,.18)}.external-quiz-map button.answered{color:#8de8e0}.external-quiz-score{font-size:3rem;font-weight:900;color:#8de8e0;line-height:1.1;margin:10px}.external-quiz-result-actions{display:flex;justify-content:center;gap:8px;margin:16px 0}.external-quiz-review{text-align:left;margin-top:20px}.external-quiz-review details{padding:10px 0;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.8);font-size:.76rem;line-height:1.6}.external-quiz-review summary{cursor:pointer}.external-quiz-review summary strong{float:right;color:#8de8e0;font-size:.68rem}.external-quiz-missing{padding:18px;color:#ffb4bb}@media(max-width:600px){.external-quiz-shell{padding:14px}.external-quiz-shell h3{font-size:.92rem}.external-quiz-option{font-size:.72rem}.external-quiz-nav{flex-wrap:wrap}.external-quiz-nav>*{flex:1}.external-quiz-start .external-quiz-secondary{margin:8px 0 0}.external-quiz-result-actions{flex-wrap:wrap}.external-quiz-result-actions>*{flex:1}}

/* Refined in-page assessment layout and countdown timer */
.quiz-link-container[data-external-quiz="true"]{padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important}.external-quiz-shell{width:100%;max-width:860px;margin:0 auto;padding:28px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:linear-gradient(145deg,rgba(27,31,43,.98),rgba(13,15,23,.98));box-shadow:0 20px 50px rgba(0,0,0,.26);box-sizing:border-box}.external-quiz-brand{display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.62);font-size:.68rem;font-weight:900;letter-spacing:.12em}.external-quiz-brand-mark{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:linear-gradient(135deg,#ff4d5a,#ff8990);color:#fff;font-size:.75rem;font-weight:900;box-shadow:0 5px 14px rgba(255,77,90,.25)}.external-quiz-start{text-align:center;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center}.external-quiz-start h3{margin-top:22px!important;font-size:1.45rem!important}.external-quiz-start p{max-width:520px;margin:0 auto 15px}.external-quiz-start-meta{display:flex;gap:9px;align-items:center;margin:0 0 22px;color:#8de8e0;font-size:.75rem}.external-quiz-start .external-quiz-action{min-width:190px}.external-quiz-running{padding:22px 24px}.external-quiz-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08)}.external-quiz-timer{display:grid;grid-template-columns:auto auto;align-items:center;column-gap:7px;padding:8px 13px;border:1px solid rgba(244,201,93,.25);border-radius:12px;background:rgba(244,201,93,.08);color:#ffe9a3}.external-quiz-timer span{grid-row:span 2;font-size:1.05rem}.external-quiz-timer strong{font-size:1.05rem;line-height:1;font-variant-numeric:tabular-nums}.external-quiz-timer small{font-size:.48rem;letter-spacing:.1em;opacity:.7}.external-quiz-timer.is-warning{border-color:rgba(255,77,90,.55);background:rgba(255,77,90,.15);color:#ff9da5;animation:quiz-timer-pulse 1.5s infinite}@keyframes quiz-timer-pulse{50%{box-shadow:0 0 0 4px rgba(255,77,90,.08)}}.external-quiz-progress{margin-top:19px}.external-quiz-question{padding:18px 5px 3px}.external-quiz-question h3{max-width:760px;margin:5px 0 22px!important;font-size:1.28rem!important;line-height:1.7!important}.external-quiz-option{align-items:center;min-height:58px;padding:13px 15px!important;border-radius:14px!important;transition:border-color .15s ease,background .15s ease}.external-quiz-option b{font-weight:600}.external-quiz-option span{width:29px;height:29px;flex-basis:29px}.external-quiz-nav-label{margin-top:21px;color:rgba(255,255,255,.42);font-size:.6rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.external-quiz-map{margin-top:9px;padding-top:12px;border-top:1px solid rgba(255,255,255,.07)}.external-quiz-map button{width:30px;height:30px}.external-quiz-results{min-height:300px}.external-quiz-results .external-quiz-brand{justify-content:center}.external-quiz-results h3{font-size:1.2rem!important}.external-quiz-results .external-quiz-score{margin:20px 0 8px}.external-quiz-review{max-height:420px;overflow:auto;text-align:left}.external-quiz-start .external-quiz-secondary{margin:10px 0 0}.external-quiz-missing{padding:22px;border-radius:18px;background:rgba(255,193,7,.08);color:#ffe9a3}@media(max-width:600px){.external-quiz-shell{padding:17px 14px;border-radius:18px}.external-quiz-running{padding:15px 12px}.external-quiz-topbar{align-items:flex-start}.external-quiz-brand{font-size:.57rem}.external-quiz-brand-mark{width:24px;height:24px;border-radius:8px}.external-quiz-timer{padding:7px 9px}.external-quiz-timer strong{font-size:.88rem}.external-quiz-timer small{font-size:.42rem}.external-quiz-question h3{font-size:1rem!important;line-height:1.65!important}.external-quiz-option{min-height:52px;padding:11px!important;font-size:.74rem!important}.external-quiz-nav{gap:7px}.external-quiz-nav>*{min-width:0;padding-left:9px!important;padding-right:9px!important}.external-quiz-start h3{font-size:1.12rem!important}.external-quiz-start-meta{font-size:.65rem}}