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.grid-nav-btn{align-items:center;background-color:var(--color-bg-card);border:1px solid var(--color-border-strong,#d1d5db);border-radius:8px;color:var(--color-text-primary);display:flex;font-family:var(--f-sans,"Inter",sans-serif);font-size:.9rem;font-weight:600;justify-content:center;padding:.5rem 0;transition:all .2s ease}.timed-question-grid .grid-nav-btn:hover{background-color:var(--color-bg-hover,#f9fafb);border-color:var(--color-text-secondary,#4b5563)}.timed-question-grid .grid-nav-btn.btn-primary{background-color:var(--color-text-primary,#2d2d2d)!important;border-color:var(--color-text-primary,#2d2d2d)!important;color:#fff!important}.timed-question-grid 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.exam-question-text{font-family:Merriweather,Georgia,serif;font-size:1.75rem;font-weight:700;letter-spacing:-.01em;line-height:1.8;margin-bottom:3.5rem;margin-top:2rem}.theme-brutalist .exam-answer-options{gap:1rem}.theme-brutalist .exam-option-row{border:3px solid var(--color-text-primary);border-radius:8px;box-shadow:4px 4px 0 var(--color-text-primary)}.theme-brutalist .exam-option-row:hover{background-color:var(--color-bg-hover);box-shadow:6px 6px 0 var(--color-text-primary);transform:translate(-2px,-2px)}.theme-brutalist .exam-option-row:active{box-shadow:0 0 0 var(--color-text-primary);transform:translate(2px,2px)}.theme-brutalist .exam-option-checkbox,.theme-brutalist .exam-option-radio{border:3px solid var(--color-text-primary);border-radius:50%;height:24px;margin:auto 1.5rem;width:24px}.theme-brutalist .exam-option-checkbox{border-radius:4px}.theme-brutalist .exam-option-radio:checked:after{background-color:var(--color-text-primary);height:12px;width:12px}.theme-brutalist 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.timed-question-grid .grid-nav-btn{border:3px solid var(--color-text-primary);border-radius:0;box-shadow:4px 4px 0 var(--color-text-primary);font-family:Roboto Mono,IBM Plex Mono,monospace;font-size:1rem;font-weight:800}.theme-brutalist .timed-question-grid .grid-nav-btn:hover{background-color:var(--color-bg-muted);box-shadow:6px 6px 0 var(--color-text-primary);transform:translate(-2px,-2px)}.theme-brutalist .timed-question-grid .grid-nav-btn:active{box-shadow:0 0 0 var(--color-text-primary);transform:translate(4px,4px)}.theme-brutalist .timed-question-grid .grid-nav-btn.btn-primary{background-color:var(--color-text-primary)!important;color:var(--color-bg-card)!important}.theme-brutalist .timed-question-grid .grid-nav-btn.btn-secondary{background-color:var(--color-bg-muted)!important;color:var(--color-text-primary)!important}.theme-brutalist #finish-quiz-link{font-family:Bricolage Grotesque,sans-serif;font-size:.9rem;font-weight:800;letter-spacing:.05em}.theme-brutalist .exam-actions{border-top:3px solid var(--color-text-primary)}.theme-brutalist .exam-results-title{font-family:Bricolage Grotesque,sans-serif;font-size:3rem;font-weight:800;letter-spacing:-.04em;text-transform:uppercase}.theme-brutalist .exam-results-score{font-family:Bricolage Grotesque,sans-serif;font-size:1.5rem;font-weight:800}.theme-brutalist .timed-results-container{gap:1.5rem;margin-top:3rem}.theme-brutalist .timed-result-item{border:3px solid var(--color-text-primary);border-radius:8px;box-shadow:4px 4px 0 var(--color-text-primary)}.theme-brutalist .timed-result-item.correct-answer{border-top:6px solid var(--color-success)}.theme-brutalist .timed-result-item.incorrect-answer{border-top:6px solid var(--color-danger)}.theme-brutalist .timed-result-item.unanswered{border-top:6px solid var(--color-warning)}.theme-brutalist .timed-result-question{font-size:1.2rem;font-weight:800;margin-bottom:1.25rem}.theme-brutalist .timed-result-option{border-radius:4px;font-size:1rem;font-weight:600}.theme-brutalist .timed-result-option.selected{border-color:var(--color-text-primary)}.theme-brutalist .timed-result-option.is-correct{background:var(--color-success);border-color:var(--color-text-primary)}.theme-brutalist .timed-result-option.is-incorrect{background:var(--color-danger);border-color:var(--color-text-primary)}.theme-brutalist .timed-result-feedback{border:3px solid var(--color-text-primary);border-radius:8px;font-size:1rem;font-weight:600;margin-top:1.5rem;padding:1rem 1.25rem}@media (min-width:768px){.timed-exam-layout{display:block;padding-right:calc(320px + 3rem)}.timed-exam-main{margin:0 auto;max-width:800px}.timed-exam-sidebar{position:fixed;right:3rem;top:6rem;width:320px;z-index:1000}}@media (min-width:1200px){.timed-exam-layout{padding-right:calc(350px + 5rem)}.timed-exam-sidebar{right:5rem;width:350px}.timed-exam-main{max-width:900px}}@media (max-width:768px){.timed-exam-mode{padding-top:2rem}.timer-digits{font-size:2.8rem}.timed-question-grid{grid-template-columns:repeat(5,1fr)}.theme-brutalist .exam-option-row{border-width:2px;box-shadow:2px 2px 0 var(--color-text-primary)}}