/* ===== EXAM PAGE ENHANCEMENTS ===== */
/* Enhanced styles for better readability and visual feedback */
/* Consistent with homepage design system */

:root {
    /* Readability Colors */
    --exam-text-primary: #212529;
    --exam-text-secondary: #495057;
    --exam-text-muted: #6c757d;
    --exam-bg-light: #f8f9fa;
    --exam-bg-white: #ffffff;

    /* Answer Feedback Colors - Vibrant and Clear */
    --answer-correct-bg: #28a745;
    --answer-correct-light: #d4edda;
    --answer-correct-text: #155724;
    --answer-incorrect-bg: #dc3545;
    --answer-incorrect-light: #f8d7da;
    --answer-incorrect-text: #721c24;
    --answer-selected-bg: var(--primary);
}

[data-theme="dark"], .dark-mode {
    --exam-text-primary: #e9ecef;
    --exam-text-secondary: #adb5bd;
    --exam-text-muted: #868e96;
    --exam-text-on-light: #212529;  /* Texto escuro para fundos claros */
    --exam-bg-light: #253042;
    --exam-bg-white: #1e293b;
    --answer-correct-light: rgba(40, 167, 69, 0.2);
    --answer-correct-text: #90ee90;
    --answer-correct-text-dark: #155724;  /* Para fundos claros */
    --answer-incorrect-light: rgba(220, 53, 69, 0.2);
    --answer-incorrect-text: #ffb3ba;
    --answer-incorrect-text-dark: #721c24;  /* Para fundos claros */
    --answer-warning-text-dark: #856404;  /* Para fundos amarelos claros */
}

/* ===== EXAM HEADER IMPROVEMENTS - COMPACT ===== */
.exam-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-gradient-end) 100%);
    padding: 0.625rem 1rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    align-items: center;
}

/* Top Row: Badge and Switch Button */
.exam-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    grid-column: 1 / -1;
}

/* Badge Styles - Compact */
#current-exam-badge,
.exam-header .exam-badge {
    background: rgba(255, 255, 255, 0.25);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 0.3rem 0.75rem;
    border-radius: 18px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.exam-header .study-badge {
    background: rgba(20, 184, 166, 0.28);
    border-color: rgba(153, 246, 228, 0.45);
}


/* Progress Section - Compact */
.exam-progress {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

/* Modern Progress Bar - Compact */
.exam-progress .progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
}

.exam-progress .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff88 0%, #00d4ff 100%);
    border-radius: 20px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.6);
    position: relative;
    overflow: hidden;
}

/* Animated shine effect on progress bar */
.exam-progress .progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: progressShine 2s infinite;
    will-change: transform;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    50%, 100% { transform: translateX(100%); }
}

/* Question Counter - Compact & Readable */
.exam-progress #question-counter {
    background: rgba(255, 255, 255, 0.95) !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 0.3rem 0.75rem;
    border-radius: 18px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--primary-dark) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    letter-spacing: 0.3px;
    display: inline-block;
    text-align: center;
}

/* Timer Styles - Compact & Readable */
.exam-header .exam-timer {
    background: rgba(255, 255, 255, 0.95) !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 0.4rem 0.9rem;
    border-radius: 18px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--primary-dark) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    font-variant-numeric: tabular-nums;
    min-width: 100px;
}

.exam-header .exam-timer i {
    color: #00bcf2;
    font-size: 1.125rem;
}

.exam-header .exam-timer #timer {
    color: var(--primary-dark) !important;
}

.exam-timer.warn {
    background: linear-gradient(135deg, #ffc107, #ffb300) !important;
    color: #333 !important;
    animation: timerPulse 2s infinite;
}

.exam-timer.warn #timer {
    color: #333 !important;
}

.exam-timer.danger {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    color: white !important;
    animation: timerPulse 1s infinite;
}

.exam-timer.danger #timer {
    color: white !important;
}

.result-status-chip.studied,
.status-icon.studied {
    color: #0f766e;
}

.results-summary-card.studied {
    border-color: rgba(20, 184, 166, 0.35);
}

[data-theme="dark"] .result-status-chip.studied,
[data-theme="dark"] .status-icon.studied,
.dark-mode .result-status-chip.studied,
.dark-mode .status-icon.studied {
    color: #5eead4;
}

@keyframes timerPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); }
    50% { transform: scale(1.05); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4); }
}

/* Switch Exam Button - Compact */
#switch-exam {
    background: rgba(255, 255, 255, 0.15);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.3rem 0.75rem;
    border-radius: 18px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

#switch-exam:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

#switch-exam i {
    font-size: 0.875rem;
}

/* ===== QUESTION CONTAINER - COMPACT ===== */
.question-container {
    padding: 0.875rem 1.125rem;
    background: var(--exam-bg-white);
    min-height: 0;
    position: relative;
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.625rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(30, 60, 114, 0.1);
}

.question-number {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--exam-text-primary);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.question-number i {
    color: var(--primary);
    font-size: 1.25rem;
}

/* ===== QUESTION TEXT - COMPACT & READABLE ===== */
.question-text {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.4;
    color: var(--exam-text-primary);
    margin-bottom: 0.875rem;
    padding: 0.5rem 0.75rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.9));
    border-radius: 10px;
    border-left: 3px solid var(--primary);
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    min-height: 0;
}

[data-theme="dark"] .question-text,
.dark-mode .question-text {
    background: rgba(30, 41, 59, 0.6);
    border-left-color: var(--primary);
    color: var(--exam-text-primary);
}

/* ===== OPTIONS - COMPACT & IMPROVED CONTRAST ===== */
.options-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.option {
    margin: 0;
    position: relative;
}

.option input[type="radio"],
.option input[type="checkbox"] {
    display: block;
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.option label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.625rem 0.875rem;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border-radius: 8px;
    border: 2px solid rgba(30, 60, 114, 0.12);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.4;
    font-weight: 500;
    color: var(--exam-text-primary);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.option input[type="radio"]:focus-visible + label,
.option input[type="checkbox"]:focus-visible + label {
    outline: 3px solid rgba(0, 102, 204, 0.35);
    outline-offset: 2px;
}

[data-theme="dark"] .option label,
.dark-mode .option label {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--exam-text-primary);
}

.option label:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.15);
    border-color: var(--primary);
}

.option label::before {
    content: "";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 21px;
    height: 21px;
    min-width: 21px;
    margin-top: 3px;
    border: 2px solid rgba(30, 60, 114, 0.28);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--primary);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.45);
    transition: all 0.2s ease;
}

.option input[type="checkbox"] + label::before {
    border-radius: 6px;
}

/* Option Letter Badge - Compact */
.option-letter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.8125rem;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 102, 204, 0.3);
    transition: all 0.3s ease;
}

.option-text {
    flex: 1;
    color: inherit;
}

/* Selected State */
.option input[type="radio"]:checked + label,
.option input[type="checkbox"]:checked + label,
.option.selected label {
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

.option input[type="radio"]:checked + label .option-letter,
.option input[type="checkbox"]:checked + label .option-letter,
.option.selected label .option-letter {
    background: white;
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.5);
}

.option input[type="radio"]:checked + label::before,
.option input[type="checkbox"]:checked + label::before,
.option.user-selected input[type="radio"] + label::before,
.option.user-selected input[type="checkbox"] + label::before {
    background: white;
    border-color: white;
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.45);
}

.option input[type="radio"]:checked + label::before,
.option.user-selected input[type="radio"] + label::before {
    background: radial-gradient(circle, var(--primary) 0 35%, #ffffff 38% 100%);
}

.option input[type="checkbox"]:checked + label::before,
.option.user-selected input[type="checkbox"] + label::before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.72rem;
    line-height: 1;
}

/* ===== ANSWER FEEDBACK ===== */

/* Correct Answer */
.option.correct label,
.option.correct-answer label,
.option.correct-option label {
    background: rgba(34, 197, 94, 0.12) !important;
    color: #166534 !important;
    border: 2px solid rgba(34, 197, 94, 0.4) !important;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.15) !important;
    animation: correctPulse 0.6s ease-out;
}

.option.correct label .option-letter,
.option.correct-answer label .option-letter,
.option.correct-option label .option-letter {
    background: #22c55e !important;
    color: white !important;
    box-shadow: none !important;
}

/* Incorrect Answer */
.option.incorrect label,
.option.incorrect-answer label,
.option.incorrect-option label,
.option.user-incorrect label {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #991b1b !important;
    border: 2px solid rgba(239, 68, 68, 0.35) !important;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.12) !important;
    animation: incorrectShake 0.6s ease-out;
}

.option.incorrect label .option-letter,
.option.incorrect-answer label .option-letter,
.option.incorrect-option label .option-letter,
.option.user-incorrect label .option-letter {
    background: #ef4444 !important;
    color: white !important;
    box-shadow: none !important;
}

/* User Selected (when showing answer) */
.option.user-selected label {
    border-width: 2px !important;
}

.option.correct-answer label::before,
.option.correct.user-selected label::before {
    background: #ffffff !important;
    border-color: #22c55e !important;
    color: #16a34a !important;
}

.option.incorrect-answer label::before,
.option.incorrect.user-selected label::before {
    background: #ffffff !important;
    border-color: #ef4444 !important;
    color: #dc2626 !important;
}

.option.correct-answer input[type="radio"] + label::before,
.option.correct.user-selected input[type="radio"] + label::before {
    background: radial-gradient(circle, #16a34a 0 35%, #ffffff 38% 100%) !important;
}

.option.incorrect-answer input[type="radio"] + label::before,
.option.incorrect.user-selected input[type="radio"] + label::before {
    background: radial-gradient(circle, #dc2626 0 35%, #ffffff 38% 100%) !important;
}

.option.correct-answer input[type="checkbox"] + label::before,
.option.correct.user-selected input[type="checkbox"] + label::before,
.option.incorrect-answer input[type="checkbox"] + label::before,
.option.incorrect.user-selected input[type="checkbox"] + label::before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.72rem;
    line-height: 1;
}

/* Animations */
@keyframes correctPulse {
    0% { transform: scale(1); }
    30% { transform: scale(1.03); }
    60% { transform: scale(0.98); }
    100% { transform: scale(1); }
}

@keyframes incorrectShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* ===== DARK MODE ANSWER STATES — Softer colors ===== */
[data-theme="dark"] .option.correct label,
[data-theme="dark"] .option.correct-answer label,
[data-theme="dark"] .option.correct-option label,
.dark-mode .option.correct label,
.dark-mode .option.correct-answer label,
.dark-mode .option.correct-option label {
    background: rgba(34, 197, 94, 0.2) !important;
    color: #86efac !important;
    border-color: rgba(34, 197, 94, 0.4) !important;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.1) !important;
}
[data-theme="dark"] .option.correct label .option-letter,
[data-theme="dark"] .option.correct-answer label .option-letter,
[data-theme="dark"] .option.correct-option label .option-letter,
.dark-mode .option.correct label .option-letter,
.dark-mode .option.correct-answer label .option-letter,
.dark-mode .option.correct-option label .option-letter {
    background: rgba(34, 197, 94, 0.3) !important;
    color: #86efac !important;
    box-shadow: none !important;
}

[data-theme="dark"] .option.incorrect label,
[data-theme="dark"] .option.incorrect-answer label,
[data-theme="dark"] .option.incorrect-option label,
[data-theme="dark"] .option.user-incorrect label,
.dark-mode .option.incorrect label,
.dark-mode .option.incorrect-answer label,
.dark-mode .option.incorrect-option label,
.dark-mode .option.user-incorrect label {
    background: rgba(239, 68, 68, 0.2) !important;
    color: #fca5a5 !important;
    border-color: rgba(239, 68, 68, 0.4) !important;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.1) !important;
}
[data-theme="dark"] .option.incorrect label .option-letter,
[data-theme="dark"] .option.incorrect-answer label .option-letter,
[data-theme="dark"] .option.incorrect-option label .option-letter,
[data-theme="dark"] .option.user-incorrect label .option-letter,
.dark-mode .option.incorrect label .option-letter,
.dark-mode .option.incorrect-answer label .option-letter,
.dark-mode .option.incorrect-option label .option-letter,
.dark-mode .option.user-incorrect label .option-letter {
    background: rgba(239, 68, 68, 0.3) !important;
    color: #fca5a5 !important;
    box-shadow: none !important;
}

/* ===== MULTI-SELECT HINT ===== */
.multi-select-hint {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    color: #6366f1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.multi-select-hint::before {
    content: "\f05a";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.875rem;
    color: inherit;
}

[data-theme="dark"] .multi-select-hint,
.dark-mode .multi-select-hint {
    background: rgba(99, 102, 241, 0.1);
    color: #818cf8;
    border-color: rgba(99, 102, 241, 0.2);
}

/* ===== QUESTION CONTROLS - COMPACT ===== */
.question-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem !important;
    padding-top: 0.5rem !important;
    border-top: 2px solid rgba(30, 60, 114, 0.1);
    min-height: 0 !important;
}

/* Image warning banner */
.image-warning-banner {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: #ff9800;
    color: white;
    padding: 10px 20px;
    text-align: center;
    z-index: 10000;
    font-weight: bold;
    font-size: 0.875rem;
}

[data-theme="dark"] .question-controls,
.dark-mode .question-controls {
    border-top-color: rgba(255, 255, 255, 0.08);
}

#mark-review-btn,
.mark-review-btn {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: #333;
    border: none;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 3px 12px rgba(255, 193, 7, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

#mark-review-btn:hover,
.mark-review-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
    background: linear-gradient(135deg, #ffb300, #ffa000);
}

#mark-review-btn.marked,
.mark-review-btn.marked {
    background: linear-gradient(135deg, #ff9800, #ff6f00);
    animation: markedPulse 2s infinite;
}

@keyframes markedPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

#show-answer-btn,
.show-answer-btn {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #17a2b8, #138496);
    color: white;
    border: none;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 3px 12px rgba(23, 162, 184, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

#show-answer-btn:hover,
.show-answer-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(23, 162, 184, 0.4);
    background: linear-gradient(135deg, var(--primary), #00bcf2);
}

/* ===== NAVIGATION BUTTONS - COMPACT ===== */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 0 0 12px 12px;
}

[data-theme="dark"] .navigation-buttons,
.dark-mode .navigation-buttons {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(25, 35, 50, 0.95));
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#prev-btn,
#next-btn,
#finish-exam {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    border: none;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 3px 12px rgba(0, 102, 204, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

#prev-btn:hover,
#next-btn:hover,
#finish-exam:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

#prev-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

#finish-exam {
    background: linear-gradient(135deg, #28a745, #20c997);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

#finish-exam:hover {
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

/* ===== FINISH EXAM CONFIRMATION ===== */
.exam-confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.58);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    animation: examConfirmFadeIn 0.18s ease-out;
}

.exam-confirm-dialog {
    width: min(460px, 100%);
    padding: 1.5rem;
    border-radius: 16px;
    background: var(--exam-bg-white);
    color: var(--exam-text-primary);
    border: 1px solid rgba(30, 60, 114, 0.14);
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.28);
    text-align: center;
    animation: examConfirmPopIn 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.exam-confirm-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 1.6rem;
}

.exam-confirm-icon.warning {
    background: rgba(245, 158, 11, 0.13);
    color: #d97706;
}

.exam-confirm-icon.ready {
    background: rgba(34, 197, 94, 0.13);
    color: #16a34a;
}

.exam-confirm-dialog h2 {
    margin: 0 0 0.55rem;
    font-size: 1.28rem;
    line-height: 1.2;
    color: var(--exam-text-primary);
}

.exam-confirm-dialog p {
    margin: 0;
    color: var(--exam-text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.exam-confirm-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.2rem 0;
}

.exam-confirm-metric {
    padding: 0.8rem;
    border-radius: 12px;
    background: rgba(0, 102, 204, 0.08);
    border: 1px solid rgba(0, 102, 204, 0.14);
}

.exam-confirm-metric.is-warning {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.3);
}

.exam-confirm-metric span {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--exam-text-secondary);
}

.exam-confirm-metric strong {
    display: block;
    font-size: 1.2rem;
    color: var(--exam-text-primary);
}

.exam-confirm-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.exam-confirm-btn {
    min-height: 42px;
    padding: 0.68rem 1rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 800;
    font-size: 0.84rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.exam-confirm-btn:hover {
    transform: translateY(-1px);
}

.exam-confirm-btn:focus-visible {
    outline: 3px solid rgba(0, 102, 204, 0.32);
    outline-offset: 2px;
}

.exam-confirm-btn.secondary {
    color: var(--exam-text-primary);
    background: rgba(30, 60, 114, 0.08);
    box-shadow: inset 0 0 0 1px rgba(30, 60, 114, 0.12);
}

.exam-confirm-btn.primary {
    color: #ffffff;
    background: linear-gradient(135deg, #16a34a, #22c55e);
    box-shadow: 0 10px 24px rgba(34, 197, 94, 0.26);
}

[data-theme="dark"] .exam-confirm-dialog,
.dark-mode .exam-confirm-dialog {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .exam-confirm-btn.secondary,
.dark-mode .exam-confirm-btn.secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--exam-text-primary);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

@keyframes examConfirmFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes examConfirmPopIn {
    from { opacity: 0; transform: translateY(10px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 520px) {
    .exam-confirm-actions {
        flex-direction: column-reverse;
    }

    .exam-confirm-btn {
        width: 100%;
    }
}

/* ===== ANSWER FEEDBACK PANEL ===== */
#answer-feedback {
    position: static !important;
    background: var(--exam-bg-white);
    border-radius: 16px;
    padding: 0.875rem 1.125rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    margin-top: 0.75rem !important;
    margin-bottom: 1rem !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    animation: feedbackSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(30, 60, 114, 0.1);
}

[data-theme="dark"] #answer-feedback, .dark-mode #answer-feedback {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--exam-bg-light) !important;
}

[data-theme="dark"] #answer-feedback .feedback-status, .dark-mode #answer-feedback .feedback-status {
    color: white !important;
}

[data-theme="dark"] #answer-feedback .feedback-status.correct, .dark-mode #answer-feedback .feedback-status.correct {
    background: linear-gradient(135deg, var(--answer-correct-bg), #22c55e) !important;
}

[data-theme="dark"] #answer-feedback .feedback-status.incorrect, .dark-mode #answer-feedback .feedback-status.incorrect {
    background: linear-gradient(135deg, var(--error), #ef4444) !important;
}

@keyframes feedbackSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.625rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(30, 60, 114, 0.1);
}

.feedback-status {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.feedback-status i {
    font-size: 1.25rem;
}

.correct-answer,
.explanation {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.4;
    color: var(--exam-text-primary);
    padding: 0.625rem 0.875rem;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.95), rgba(233, 236, 239, 0.9));
    border-radius: 10px;
    border-left: 4px solid var(--primary);
    margin-bottom: 0.5rem;
}

[data-theme="dark"] .correct-answer, .dark-mode .correct-answer,
[data-theme="dark"] .explanation, .dark-mode .explanation {
    background: linear-gradient(135deg, rgba(45, 55, 72, 0.9), rgba(55, 65, 81, 0.85));
    color: var(--exam-text-primary);
    border-left-color: #00bcf2;
}

.correct-answer strong,
.explanation strong {
    color: var(--primary);
    font-weight: 700;
}

[data-theme="dark"] .correct-answer strong, .dark-mode .correct-answer strong,
[data-theme="dark"] .explanation strong, .dark-mode .explanation strong {
    color: #00d4ff;
    font-weight: 700;
}

#close-feedback {
    background: rgba(108, 117, 125, 0.1);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--exam-text-muted);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

#close-feedback:hover {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
    transform: scale(1.1) rotate(90deg);
}

/* ===== YES/NO MATRIX STYLES ===== */
.yn-matrix {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.yn-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(30, 60, 114, 0.12);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

[data-theme="dark"] .yn-row, .dark-mode .yn-row {
    background: linear-gradient(135deg, rgba(45, 55, 72, 0.9), rgba(55, 65, 81, 0.85));
    border-color: rgba(255, 255, 255, 0.12);
}

.yn-row:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.12);
    border-color: var(--primary);
}

.yn-label {
    flex: 1;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--exam-text-primary);
    line-height: 1.5;
}

.yn-controls {
    display: flex;
    gap: 0.5rem;
}

.yn-btn {
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(30, 60, 114, 0.2);
    border-radius: 25px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--exam-text-primary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-width: 70px;
}

[data-theme="dark"] .yn-btn, .dark-mode .yn-btn {
    background: linear-gradient(135deg, rgba(45, 55, 72, 0.9), rgba(55, 65, 81, 0.85));
    border-color: rgba(255, 255, 255, 0.2);
}

.yn-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
    border-color: var(--primary);
}

.yn-btn.selected {
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
}

/* ===== SEQUENCE STYLES ===== */
.sequence-single-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sequence-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(30, 60, 114, 0.12);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    cursor: move;
    transition: all 0.3s ease;
}

[data-theme="dark"] .sequence-item, .dark-mode .sequence-item {
    background: linear-gradient(135deg, rgba(45, 55, 72, 0.9), rgba(55, 65, 81, 0.85));
    border-color: rgba(255, 255, 255, 0.12);
}

.sequence-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 60, 114, 0.12);
    border-color: var(--primary);
}

.sequence-item.dragging {
    opacity: 0.5;
    transform: scale(0.95);
}

.sequence-drag-handle {
    color: var(--exam-text-muted);
    cursor: grab;
    font-size: 1.125rem;
}

.sequence-pos {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
}

.sequence-text {
    flex: 1;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--exam-text-primary);
}

.sequence-actions {
    display: flex;
    gap: 0.5rem;
}

.seq-btn {
    width: 32px;
    height: 32px;
    background: rgba(0, 102, 204, 0.1);
    border: 1px solid rgba(0, 102, 204, 0.2);
    border-radius: 50%;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.seq-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary), #00bcf2);
    color: white;
    transform: scale(1.1);
}

.seq-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .question-container {
        padding: 1rem;
    }

    .question-text {
        font-size: 1rem;
        padding: 1rem;
    }

    .option label {
        padding: 0.875rem 1rem;
        font-size: 0.9375rem;
    }

    .option-letter {
        width: 28px;
        height: 28px;
        min-width: 28px;
        font-size: 0.8125rem;
    }

    .question-controls {
        flex-direction: column;
        gap: 0.75rem;
    }

    #mark-review-btn,
    .mark-review-btn,
    #show-answer-btn,
    .show-answer-btn {
        width: 100%;
        justify-content: center;
    }

    .yn-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .yn-controls {
        width: 100%;
        justify-content: space-between;
    }

    .yn-btn {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .exam-header {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .exam-progress {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .progress-bar {
        width: 100%;
    }

    .navigation-buttons {
        flex-direction: column;
    }

    #prev-btn,
    #next-btn,
    #finish-exam {
        width: 100%;
        justify-content: center;
    }
}

/* ===== RESULTS SCREEN COLORS ===== */
/* Status Icon Colors - Override style-new.css */
#results-screen .status-icon.passed,
.status-icon.passed {
    background: linear-gradient(135deg, #28a745, #20c997) !important;
    color: white !important;
    animation: successPulse 2s ease-in-out infinite !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
    will-change: transform;
}

#results-screen .status-icon.failed,
.status-icon.failed {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    color: white !important;
    animation: failPulse 2s ease-in-out infinite !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
    will-change: transform;
}

#results-screen .status-icon i {
    color: white !important;
    font-size: 3rem !important;
}

/* Result Status Text Colors - Override style-new.css */
#results-screen .result-status.passed,
.result-status.passed {
    background: linear-gradient(135deg, #d4edda, #c3e6cb) !important;
    color: #155724 !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 25px !important;
    font-weight: 700 !important;
    border: 2px solid #28a745 !important;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3) !important;
    text-shadow: none !important;
}

#results-screen .result-status.failed,
.result-status.failed {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb) !important;
    color: #721c24 !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 25px !important;
    font-weight: 700 !important;
    border: 2px solid #dc3545 !important;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3) !important;
    text-shadow: none !important;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(40, 167, 69, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 40px rgba(40, 167, 69, 0.6); }
}

@keyframes failPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 20px rgba(220, 53, 69, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 40px rgba(220, 53, 69, 0.6); }
}

/* Dark Mode Results Screen */
[data-theme="dark"] #results-screen .status-icon.passed, .dark-mode #results-screen .status-icon.passed,
[data-theme="dark"] .status-icon.passed, .dark-mode .status-icon.passed {
    background: linear-gradient(135deg, #28a745, #20c997) !important;
    color: white !important;
}

[data-theme="dark"] #results-screen .status-icon.failed, .dark-mode #results-screen .status-icon.failed,
[data-theme="dark"] .status-icon.failed, .dark-mode .status-icon.failed {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
    color: white !important;
}

[data-theme="dark"] #results-screen .result-status.passed, .dark-mode #results-screen .result-status.passed,
[data-theme="dark"] .result-status.passed, .dark-mode .result-status.passed {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.3), rgba(32, 201, 151, 0.25)) !important;
    color: #90ee90 !important;
    border-color: #28a745 !important;
}

[data-theme="dark"] #results-screen .result-status.failed, .dark-mode #results-screen .result-status.failed,
[data-theme="dark"] .result-status.failed, .dark-mode .result-status.failed {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.3), rgba(200, 35, 51, 0.25)) !important;
    color: #ffb3ba !important;
    border-color: #dc3545 !important;
}

/* Compact Results Hero - Override modern-enhancements.css white background */
#results-screen .results-hero {
    background: linear-gradient(135deg, var(--primary), #00bcf2) !important;
    color: white !important;
    padding: 1rem 1.25rem !important;
    text-align: center !important;
    border-radius: 20px 20px 0 0 !important;
    position: relative !important;
    overflow: hidden !important;
}

#results-screen .results-hero::before {
    content: '' !important;
    position: absolute !important;
    top: -50% !important;
    right: -50% !important;
    width: 100% !important;
    height: 100% !important;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%) !important;
    animation: float 6s ease-in-out infinite !important;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Ensure all text in results-hero is white */
#results-screen .results-hero,
#results-screen .results-hero * {
    color: white !important;
}

#results-screen .results-icon {
    margin-bottom: 0.75rem !important;
}

#results-screen .main-score {
    gap: 0.5rem !important;
}

#results-screen .results-hero .score-percentage {
    font-size: 3.5rem !important;
    padding: 0.75rem 1.25rem !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border: 2px solid rgba(255, 255, 255, 0.2) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    backdrop-filter: blur(10px) !important;
}

#results-screen .results-hero .score-label {
    color: white !important;
    opacity: 0.9 !important;
}

#results-screen .results-hero .exam-name-badge {
    color: white !important;
}

/* Compact Performance Dashboard - Override white backgrounds */
#results-screen .performance-dashboard {
    padding: 1rem 1.25rem !important;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
}

[data-theme="dark"] #results-screen .performance-dashboard, .dark-mode #results-screen .performance-dashboard {
    background: linear-gradient(135deg, #495057, #6c757d) !important;
}

#results-screen .dashboard-title {
    font-size: 1.125rem !important;
    margin-bottom: 0.875rem !important;
    color: var(--exam-text-primary) !important;
}

[data-theme="dark"] #results-screen .dashboard-title, .dark-mode #results-screen .dashboard-title {
    color: white !important;
}

#results-screen .stats-grid-modern {
    gap: 0.75rem !important;
}

#results-screen .stat-card-modern {
    padding: 0.875rem 1rem !important;
}

#results-screen .stat-number {
    font-size: 1.875rem !important;
}

/* ===== EXAM RESULTS SCREEN - PREMIUM REDESIGN ===== */

#results-screen {
    padding: 0 !important;
    min-height: 0 !important;
}

#results-screen .results-container {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    max-width: 100% !important;
    margin: 0 !important;
}

/* Glassmorphic layout structure */
#results-screen .results-shell {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    padding: 1rem 0.8rem !important;
    gap: 0.75rem !important;
    display: flex !important;
    flex-direction: column !important;
}

[data-theme="dark"] #results-screen .results-shell,
.dark-mode #results-screen .results-shell {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

/* 1. Results Summary Card (Left Card) */
#results-screen .results-layout {
    gap: 0.5rem !important;
}

#results-screen .results-summary-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 246, 255, 0.98)) !important;
    color: var(--exam-text-primary) !important;
    border-radius: 12px !important;
    padding: 0.65rem 0.75rem !important;
    border: 1px solid rgba(59, 130, 246, 0.15) !important;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.04) !important;
    position: relative;
    overflow: hidden;
}

/* Remove default overlay border from style-new.css */
#results-screen .results-summary-card::after {
    display: none !important;
}

/* Passed State Summary Card */
#results-screen .results-summary-card.passed {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 253, 244, 0.98)) !important;
    border: 1px solid rgba(16, 185, 129, 0.2) !important;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.04) !important;
}

/* Failed State Summary Card */
#results-screen .results-summary-card.failed {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(254, 242, 242, 0.98)) !important;
    border: 1px solid rgba(239, 68, 68, 0.2) !important;
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.04) !important;
}

/* Dark Mode Summary Card */
[data-theme="dark"] #results-screen .results-summary-card,
.dark-mode #results-screen .results-summary-card {
    background: linear-gradient(135deg, rgba(26, 36, 53, 0.7), rgba(30, 41, 59, 0.5)) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15) !important;
    color: #fff !important;
}

[data-theme="dark"] #results-screen .results-summary-card.passed,
.dark-mode #results-screen .results-summary-card.passed {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(30, 41, 59, 0.4)) !important;
    border: 1px solid rgba(16, 185, 129, 0.25) !important;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.04) !important;
}

[data-theme="dark"] #results-screen .results-summary-card.failed,
.dark-mode #results-screen .results-summary-card.failed {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.12), rgba(30, 41, 59, 0.4)) !important;
    border: 1px solid rgba(239, 68, 68, 0.25) !important;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.04) !important;
}

#results-screen .summary-top-row {
    margin-bottom: 0.4rem !important;
}

#results-screen .summary-visuals {
    gap: 0.5rem !important;
}

/* Exam Badge & Status Chips */
#results-screen .exam-name-pill {
    padding: 3px 8px !important;
    border-radius: 12px !important;
    background: rgba(0, 102, 204, 0.08) !important;
    border: 1px solid rgba(0, 102, 204, 0.15) !important;
    color: var(--primary) !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.3px;
}

[data-theme="dark"] #results-screen .exam-name-pill,
.dark-mode #results-screen .exam-name-pill {
    background: rgba(0, 188, 242, 0.15) !important;
    border: 1px solid rgba(0, 188, 242, 0.3) !important;
    color: #00d4ff !important;
}

/* Redesigned Status Chip */
#results-screen .result-status-chip {
    padding: 3px 8px !important;
    font-size: 0.7rem !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px;
    text-shadow: none !important;
    box-shadow: none !important;
}
#results-screen .result-status-chip.passed {
    background: rgba(16, 185, 129, 0.12) !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
    color: #10b981 !important;
}
#results-screen .result-status-chip.failed {
    background: rgba(239, 68, 68, 0.12) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    color: #ef4444 !important;
}

/* Score ring circular layouts */
#results-screen .score-ring {
    width: 90px !important;
    height: 90px !important;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08) !important;
}

#results-screen .results-summary-card.passed .score-ring {
    background: conic-gradient(#10b981 var(--score-deg), rgba(255, 255, 255, 0.08) 0deg) !important;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.15) !important;
}

#results-screen .results-summary-card.failed .score-ring {
    background: conic-gradient(#ef4444 var(--score-deg), rgba(255, 255, 255, 0.08) 0deg) !important;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.15) !important;
}

#results-screen .score-ring-inner {
    width: 68px !important;
    height: 68px !important;
    border-radius: 50% !important;
    background: #ffffff !important;
    gap: 1px !important;
    padding: 0.2rem !important;
}

[data-theme="dark"] #results-screen .score-ring-inner,
.dark-mode #results-screen .score-ring-inner {
    background: #1e293b !important;
}

#results-screen .score-ring-inner .score-percentage {
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    color: var(--exam-text-primary) !important;
    text-shadow: none !important;
    line-height: 1.1;
}

[data-theme="dark"] #results-screen .score-ring-inner .score-percentage,
.dark-mode #results-screen .score-ring-inner .score-percentage {
    color: #ffffff !important;
}

#results-screen .score-ring-inner .score-label {
    font-size: 0.55rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.03em;
    color: var(--exam-text-secondary) !important;
    text-transform: uppercase;
}

[data-theme="dark"] #results-screen .score-ring-inner .score-label,
.dark-mode #results-screen .score-ring-inner .score-label {
    color: #94a3b8 !important;
}

/* Circular Status Badge (Passed/Failed Icon) */
#results-screen .status-icon {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    display: grid !important;
    place-items: center !important;
    animation: float 6s ease-in-out infinite !important;
    border: none !important;
}

#results-screen .status-icon.passed {
    background: radial-gradient(circle at 30% 30%, #34d399, #059669) !important;
    box-shadow: 0 6px 15px rgba(16, 185, 129, 0.2) !important;
}

#results-screen .status-icon.failed {
    background: radial-gradient(circle at 30% 30%, #f87171, #dc2626) !important;
    box-shadow: 0 6px 15px rgba(239, 68, 68, 0.2) !important;
}

#results-screen .status-icon i {
    font-size: 1.35rem !important;
    color: #ffffff !important;
}

/* Metrics row styling */
#results-screen .summary-metrics {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.35rem !important;
    margin: 0.6rem 0 !important;
}

#results-screen .summary-metric {
    background: rgba(0, 0, 0, 0.02) !important;
    border: 1px solid rgba(0, 0, 0, 0.04) !important;
    border-left: 3px solid #64748b !important;
    border-radius: 8px !important;
    padding: 0.35rem 0.25rem !important;
    text-align: center !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] #results-screen .summary-metric,
.dark-mode #results-screen .summary-metric {
    background: rgba(255, 255, 255, 0.02) !important;
    border: 1px solid rgba(255, 255, 255, 0.04) !important;
}

#results-screen .summary-metric:nth-child(1) {
    border-left-color: #10b981 !important; /* Correct */
}
#results-screen .summary-metric:nth-child(2) {
    border-left-color: #ef4444 !important; /* Incorrect */
}
#results-screen .summary-metric:nth-child(3) {
    border-left-color: #3b82f6 !important; /* Time */
}

#results-screen .summary-metric .metric-label {
    font-size: 0.6rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    color: var(--exam-text-secondary) !important;
    opacity: 0.85 !important;
    margin-bottom: 1px !important;
}

[data-theme="dark"] #results-screen .summary-metric .metric-label,
.dark-mode #results-screen .summary-metric .metric-label {
    color: #94a3b8 !important;
}

#results-screen .summary-metric .metric-value {
    font-size: 1rem !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
}

#results-screen .summary-metric:nth-child(1) .metric-value { color: #10b981 !important; }
#results-screen .summary-metric:nth-child(2) .metric-value { color: #ef4444 !important; }
#results-screen .summary-metric:nth-child(3) .metric-value { color: #3b82f6 !important; }

#results-screen .summary-divider {
    height: 1px !important;
    background: rgba(0, 0, 0, 0.06) !important;
    margin: 0.5rem 0 !important;
}

[data-theme="dark"] #results-screen .summary-divider,
.dark-mode #results-screen .summary-divider {
    background: rgba(255, 255, 255, 0.08) !important;
}

#results-screen .summary-meta {
    font-size: 0.7rem !important;
    color: var(--exam-text-secondary) !important;
}

[data-theme="dark"] #results-screen .summary-meta,
.dark-mode #results-screen .summary-meta {
    color: #94a3b8 !important;
}

#results-screen .summary-meta strong {
    font-size: 0.85rem !important;
    color: var(--exam-text-primary) !important;
}

[data-theme="dark"] #results-screen .summary-meta strong,
.dark-mode #results-screen .summary-meta strong {
    color: #ffffff !important;
}

/* 2. Performance Insights Card (Right Card) */
#results-screen .results-insights-card {
    background: #ffffff !important;
    border-radius: 12px !important;
    padding: 0.75rem 0.85rem !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.02) !important;
}

[data-theme="dark"] #results-screen .results-insights-card,
.dark-mode #results-screen .results-insights-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5), rgba(15, 23, 42, 0.45)) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15) !important;
    color: #fff !important;
}

#results-screen .insights-header h3 {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: var(--exam-text-primary) !important;
}

[data-theme="dark"] #results-screen .insights-header h3,
.dark-mode #results-screen .insights-header h3 {
    color: #ffffff !important;
}

#results-screen .insights-header p {
    font-size: 0.72rem !important;
    color: var(--exam-text-secondary) !important;
    margin-top: 1px !important;
}

[data-theme="dark"] #results-screen .insights-header p,
.dark-mode #results-screen .insights-header p {
    color: #94a3b8 !important;
}

/* Progress bar styles */
#results-screen .insight-progress {
    gap: 4px !important;
    margin-top: 0.5rem !important;
}

#results-screen .insight-label-row {
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    color: var(--exam-text-secondary) !important;
}

[data-theme="dark"] #results-screen .insight-label-row,
.dark-mode #results-screen .insight-label-row {
    color: #94a3b8 !important;
}

#results-screen .insight-bar {
    height: 6px !important;
    background: rgba(0, 0, 0, 0.05) !important;
    border-radius: 999px !important;
}

[data-theme="dark"] #results-screen .insight-bar,
.dark-mode #results-screen .insight-bar {
    background: rgba(255, 255, 255, 0.08) !important;
}

#results-screen .insight-bar .stat-progress {
    border-radius: 999px !important;
}

#results-screen .insight-correct {
    background: linear-gradient(90deg, #10b981, #34d399) !important;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.2) !important;
}

#results-screen .insight-incorrect {
    background: linear-gradient(90deg, #ef4444, #f87171) !important;
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.2) !important;
}

#results-screen .insights-list {
    gap: 4px !important;
    margin-top: 0.5rem !important;
}

#results-screen .insights-list li {
    padding: 0.35rem 0.6rem !important;
    border-radius: 8px !important;
    background: rgba(0, 0, 0, 0.02) !important;
    border-left: 3px solid #64748b !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    color: var(--exam-text-primary) !important;
}

[data-theme="dark"] #results-screen .insights-list li,
.dark-mode #results-screen .insights-list li {
    background: rgba(255, 255, 255, 0.02) !important;
    border-left-color: #475569 !important;
    color: #f1f5f9 !important;
}

/* Info Box / Replay Hint */
#results-screen .insight-hint {
    padding: 0.4rem 0.6rem !important;
    border-radius: 8px !important;
    background: rgba(59, 130, 246, 0.06) !important;
    border: 1px solid rgba(59, 130, 246, 0.15) !important;
    color: #2563eb !important;
    font-size: 0.72rem !important;
    line-height: 1.35 !important;
    font-weight: 500 !important;
    margin-top: 0.5rem !important;
}

[data-theme="dark"] #results-screen .insight-hint,
.dark-mode #results-screen .insight-hint {
    background: rgba(59, 130, 246, 0.1) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    color: #93c5fd !important;
}

#results-screen .insight-hint i {
    font-size: 0.85rem !important;
    color: #3b82f6 !important;
}

[data-theme="dark"] #results-screen .insight-hint i,
.dark-mode #results-screen .insight-hint i {
    color: #60a5fa !important;
}

/* ===== DETAILED REVIEW SECTION ===== */
.detailed-review {
    margin: 0.6rem 0 !important;
    padding: 0 0.1rem !important;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 0.95rem !important;
    font-weight: 700;
    color: var(--exam-text-primary);
    margin-bottom: 0.5rem !important;
    display: flex;
    align-items: center;
    gap: 0.4rem !important;
}

.section-title i {
    color: var(--primary);
    font-size: 1rem !important;
}

.review-list {
    display: grid;
    gap: 0.5rem !important;
}

.review-item {
    background: #f8fafc !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    border-left: 4px solid #cbd5e1 !important;
    border-radius: 8px !important;
    padding: 0.65rem 0.8rem !important;
    box-shadow: none !important;
    transition: all 0.2s ease;
}

.review-item:hover {
    transform: translateX(2px);
    border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="dark"] .review-item, .dark-mode .review-item {
    background: rgba(15, 23, 42, 0.3) !important;
    border: 1px solid rgba(255, 255, 255, 0.04) !important;
    border-left: 4px solid #475569 !important;
    box-shadow: none !important;
}

.review-item.correct {
    border-left-color: #10b981 !important;
}

.review-item.incorrect {
    border-left-color: #ef4444 !important;
}

.review-item.skipped {
    border-left-color: #f59e0b !important;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.35rem !important;
}

.review-number {
    font-family: var(--font-body);
    font-size: 0.68rem !important;
    font-weight: 700;
    color: var(--primary) !important;
    background: rgba(0, 102, 204, 0.08) !important;
    padding: 2px 6px !important;
    border-radius: 6px !important;
    border: 1px solid rgba(0, 102, 204, 0.1) !important;
}

[data-theme="dark"] .review-number, .dark-mode .review-number {
    background: rgba(59, 130, 246, 0.15) !important;
    color: #60a5fa !important;
    border: 1px solid rgba(59, 130, 246, 0.25) !important;
}

.review-status {
    font-size: 0.65rem !important;
    font-weight: 600;
    padding: 2px 6px !important;
    border-radius: 6px !important;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border: 1px solid transparent !important;
}

.review-status.correct {
    background: rgba(16, 185, 129, 0.08) !important;
    color: #10b981 !important;
    border-color: rgba(16, 185, 129, 0.2) !important;
}

.review-status.incorrect {
    background: rgba(239, 68, 68, 0.08) !important;
    color: #ef4444 !important;
    border-color: rgba(239, 68, 68, 0.2) !important;
}

.review-status.skipped {
    background: rgba(245, 158, 11, 0.08) !important;
    color: #f59e0b !important;
    border-color: rgba(245, 158, 11, 0.2) !important;
}

[data-theme="dark"] .review-status.correct, .dark-mode .review-status.correct,
[data-theme="dark"] .review-status.incorrect, .dark-mode .review-status.incorrect,
[data-theme="dark"] .review-status.skipped, .dark-mode .review-status.skipped {
    /* reuse matching variables above */
}

.review-question {
    font-family: var(--font-body);
    font-size: 0.82rem !important;
    line-height: 1.4 !important;
    color: var(--exam-text-primary) !important;
    margin: 0.35rem 0 !important;
    font-weight: 500;
}

[data-theme="dark"] .review-question, .dark-mode .review-question {
    color: #f1f5f9 !important;
}

.review-answers {
    display: flex;
    flex-direction: column;
    gap: 0.2rem !important;
}

.review-answer-row {
    display: flex !important;
    gap: 0.4rem !important;
    align-items: center !important;
    margin-bottom: 0.2rem !important;
}

.review-label {
    font-family: var(--font-body);
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: var(--exam-text-secondary) !important;
    min-width: 85px !important;
    margin-right: 0.25rem !important;
}

[data-theme="dark"] .review-label, .dark-mode .review-label {
    color: #94a3b8 !important;
}

.review-value {
    font-family: var(--font-body);
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    padding: 0.15rem 0.45rem !important;
    border-radius: 6px !important;
    border: 1px solid transparent !important;
    display: inline-flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 4px !important;
    vertical-align: middle !important;
}

.review-value.correct {
    background: rgba(16, 185, 129, 0.08) !important;
    color: #10b981 !important;
    border-color: rgba(16, 185, 129, 0.2) !important;
}

.review-value.incorrect {
    background: rgba(239, 68, 68, 0.08) !important;
    color: #ef4444 !important;
    border-color: rgba(239, 68, 68, 0.2) !important;
}

.review-value.skipped {
    background: rgba(245, 158, 11, 0.08) !important;
    color: #f59e0b !important;
    border-color: rgba(245, 158, 11, 0.2) !important;
}

[data-theme="dark"] .review-value.correct, .dark-mode .review-value.correct,
[data-theme="dark"] .review-value.incorrect, .dark-mode .review-value.incorrect,
[data-theme="dark"] .review-value.skipped, .dark-mode .review-value.skipped {
    /* reuse matching variables above */
}

/* Timer Warning States */
.timer-warning {
    color: #f59e0b !important;
    animation: timerPulse 1s ease-in-out infinite;
}
.timer-danger {
    color: #ef4444 !important;
    animation: timerPulse 0.5s ease-in-out infinite;
    font-weight: 700;
}

/* Question Navigator */
.question-navigator {
    background: var(--bg, #fff);
    border: 1px solid var(--border, #e0e0e0);
    border-radius: var(--radius-lg, 12px);
    padding: 16px;
    margin: 12px 0;
}
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 6px;
    margin-bottom: 12px;
}
.nav-grid button {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 2px solid var(--border, #e0e0e0);
    background: var(--bg, #fff);
    color: var(--text, #333);
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}
.nav-grid button:hover {
    border-color: var(--primary, #0066cc);
    transform: scale(1.1);
}
.nav-grid button.nav-answered {
    background: rgba(34, 197, 94, 0.15);
    color: #16a34a;
    border-color: rgba(34, 197, 94, 0.4);
}
.nav-grid button.nav-current {
    border-color: var(--primary, #0066cc);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.08);
}
.nav-grid button.nav-marked {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
    border-color: rgba(245, 158, 11, 0.4);
}
.nav-legend {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--text, #666);
}
.nav-legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 4px;
    display: inline-block;
}
.nav-dot.answered { background: rgba(34, 197, 94, 0.5); }
.nav-dot.current { border: 2px solid var(--primary, #0066cc); background: transparent; }
.nav-dot.marked { background: rgba(245, 158, 11, 0.5); }
.nav-dot.unanswered { border: 2px solid var(--border, #e0e0e0); background: transparent; }

/* Dark mode navigator */
[data-theme="dark"] .question-navigator,
.dark-mode .question-navigator {
    background: rgba(30, 41, 59, 0.6);
    border-color: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .nav-grid button,
.dark-mode .nav-grid button {
    background: rgba(30, 41, 59, 0.5);
    border-color: rgba(255, 255, 255, 0.1);
    color: #94a3b8;
}
[data-theme="dark"] .nav-grid button.nav-answered,
.dark-mode .nav-grid button.nav-answered {
    background: rgba(34, 197, 94, 0.2);
    color: #86efac;
    border-color: rgba(34, 197, 94, 0.3);
}
[data-theme="dark"] .nav-grid button.nav-current,
.dark-mode .nav-grid button.nav-current {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}
[data-theme="dark"] .nav-grid button.nav-marked,
.dark-mode .nav-grid button.nav-marked {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.3);
}

.toggle-navigator {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    color: white;
    font-size: 1rem;
    transition: all 0.2s;
}
.toggle-navigator:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

/* ===== REVIEW MARKED BUTTON ===== */
.exam-bottom-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
    margin-top: 8px;
}
.btn-review-marked {
    background: linear-gradient(135deg, var(--warning, #ffc107), #e0a800);
    color: #333;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.btn-review-marked:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

/* ===== REVIEW PAGINATION ===== */
.review-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px !important;
    padding: 10px 0 !important;
    margin-top: 12px !important;
    border-top: 1px solid var(--border-light, #e0e0e0) !important;
}
.review-page-btn {
    background: var(--primary, #0066cc) !important;
    color: white !important;
    border: none !important;
    padding: 6px 14px !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 0.8rem !important;
    transition: all 0.2s !important;
}
.review-page-btn:hover {
    transform: translateY(-1px) !important;
    opacity: 0.9 !important;
}
.review-page-info {
    color: var(--exam-text-secondary, #666) !important;
    font-size: 0.82rem !important;
}
[data-theme="dark"] .review-pagination,
.dark-mode .review-pagination {
    border-top-color: rgba(255, 255, 255, 0.08) !important;
}
[data-theme="dark"] .review-page-info,
.dark-mode .review-page-info {
    color: #94a3b8 !important;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== Visual Refresh: Focused Exam Surface ===== */
body:has(#exam-screen.screen.active),
body:has(#results-screen.screen.active) {
    background: #eef2f7;
}

body[data-theme="dark"]:has(#exam-screen.screen.active),
body.dark-mode:has(#exam-screen.screen.active),
body[data-theme="dark"]:has(#results-screen.screen.active),
body.dark-mode:has(#results-screen.screen.active) {
    background: #111827;
}

body:has(#exam-screen.screen.active) .container,
body:has(#results-screen.screen.active) .container {
    max-width: 1120px;
    padding: 0.75rem;
}

#exam-screen.screen.active,
#results-screen.screen.active {
    max-width: 980px;
    margin: 1.25rem auto;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.12);
    background: #ffffff;
}

.exam-header {
    position: sticky;
    top: 0;
    z-index: 20;
    grid-template-columns: minmax(150px, 0.7fr) minmax(220px, 1.6fr) auto;
    gap: 0.8rem;
    padding: 0.7rem 0.9rem;
    border-radius: 10px 10px 0 0;
    background: #0f172a;
    box-shadow: none;
}

.exam-info-header {
    grid-column: auto;
    gap: 0.55rem;
    justify-content: flex-start;
    min-width: 0;
}

#current-exam-badge,
.exam-header .exam-badge,
#switch-exam,
.exam-header .exam-timer,
.exam-progress #question-counter,
.toggle-navigator {
    box-shadow: none !important;
    border-radius: 8px;
}

#current-exam-badge,
.exam-header .exam-badge {
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0.45rem 0.62rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

#switch-exam {
    padding: 0.42rem 0.62rem;
    font-size: 0.75rem;
}

.exam-progress {
    display: grid;
    grid-template-columns: minmax(120px, 1fr) auto auto;
    align-items: center;
    gap: 0.55rem;
}

.exam-progress .progress-bar {
    height: 7px;
    border: none;
    background: rgba(255, 255, 255, 0.18);
}

.exam-progress .progress-fill {
    background: #14b8a6;
    box-shadow: none;
}

.exam-progress .progress-fill::after {
    display: none;
}

.exam-progress #question-counter,
.exam-header .exam-timer {
    background: rgba(255, 255, 255, 0.95) !important;
    border: none;
    color: #0f172a !important;
}

.exam-header .exam-timer {
    min-width: 96px;
    padding: 0.5rem 0.75rem;
    justify-self: end;
}

.toggle-navigator {
    width: 38px;
    height: 34px;
    padding: 0;
    display: inline-grid;
    place-items: center;
}

.question-container {
    padding: 1.15rem;
    background: #ffffff;
}

.question-number {
    color: #475569;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.question-type-indicator {
    margin: 0.5rem 0;
    border-radius: 8px;
}

.question-text {
    margin: 0.55rem 0 1rem;
    padding: 0.95rem 1rem;
    border-radius: 8px;
    border-left: 4px solid #14b8a6;
    background: #f8fafc;
    box-shadow: none;
    font-size: 1rem;
    line-height: 1.55;
}

.options-container {
    gap: 0.65rem;
}

.option label {
    border-radius: 8px;
    border-width: 1px;
    border-color: rgba(15, 23, 42, 0.12);
    box-shadow: none;
    padding: 0.78rem 0.95rem;
    background: #ffffff;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.option label:hover {
    transform: none;
    border-color: #14b8a6;
    box-shadow: none;
    background: #f8fafc;
}

.option-letter {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 8px;
    background: #e2e8f0;
    color: #0f172a;
    box-shadow: none;
}

.option input[type="radio"]:checked + label,
.option input[type="checkbox"]:checked + label,
.option.selected label {
    background: rgba(20, 184, 166, 0.1);
    color: #0f172a;
    border-color: #14b8a6;
    transform: none;
    box-shadow: none;
}

.option input[type="radio"]:checked + label .option-letter,
.option input[type="checkbox"]:checked + label .option-letter,
.option.selected label .option-letter {
    background: #14b8a6;
    color: #ffffff;
    box-shadow: none;
}

.question-controls {
    justify-content: flex-start;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    margin-top: 0.85rem !important;
    padding-top: 0.85rem !important;
}

#mark-review-btn,
.mark-review-btn,
#show-answer-btn,
.show-answer-btn,
#prev-btn,
#next-btn,
#finish-exam,
.btn-review-marked {
    border-radius: 8px;
    box-shadow: none;
    text-transform: none;
    letter-spacing: 0;
}

#mark-review-btn,
.mark-review-btn {
    background: rgba(245, 158, 11, 0.12);
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.32);
}

#show-answer-btn,
.show-answer-btn {
    background: rgba(14, 165, 233, 0.12);
    color: #075985;
    border: 1px solid rgba(14, 165, 233, 0.32);
}

#mark-review-btn:hover,
.mark-review-btn:hover,
#show-answer-btn:hover,
.show-answer-btn:hover,
#prev-btn:hover,
#next-btn:hover,
#finish-exam:hover,
.btn-review-marked:hover {
    transform: translateY(-1px);
    box-shadow: none;
}

.navigation-buttons {
    margin-top: 0.9rem;
    padding: 0.75rem;
    border-radius: 8px;
    background: #f8fafc;
}

#prev-btn,
#next-btn {
    background: #0f172a;
}

#prev-btn:disabled {
    background: #e2e8f0;
    color: #64748b;
}

.question-navigator {
    border-radius: 8px;
    padding: 0.85rem;
    border-color: rgba(15, 23, 42, 0.1);
    background: #f8fafc;
}

.nav-grid {
    grid-template-columns: repeat(auto-fill, minmax(34px, 1fr));
}

.nav-grid button {
    width: 34px;
    height: 34px;
    border-radius: 7px;
    border-width: 1px;
}

.exam-bottom-actions {
    margin: 0;
    padding: 0.8rem 1rem 1rem;
    background: #ffffff;
    justify-content: flex-start;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.btn-review-marked {
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, 0.1);
    color: #334155;
}

#answer-feedback {
    border-radius: 8px;
    border-width: 1px;
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
}

[data-theme="dark"] #exam-screen.screen.active,
.dark-mode #exam-screen.screen.active,
[data-theme="dark"] #results-screen.screen.active,
.dark-mode #results-screen.screen.active {
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
    background: #1e293b !important;
}

[data-theme="dark"] .question-container,
[data-theme="dark"] .exam-bottom-actions,
.dark-mode .question-container,
.dark-mode .exam-bottom-actions {
    background: #1e293b;
}

[data-theme="dark"] .question-text,
.dark-mode .question-text {
    background: rgba(15, 23, 42, 0.5);
    border-left-color: #2dd4bf;
}

[data-theme="dark"] .option label,
.dark-mode .option label {
    background: rgba(15, 23, 42, 0.35);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .option label:hover,
.dark-mode .option label:hover,
[data-theme="dark"] .option input[type="radio"]:checked + label,
[data-theme="dark"] .option input[type="checkbox"]:checked + label,
[data-theme="dark"] .option.selected label,
.dark-mode .option label:hover,
.dark-mode .option input[type="radio"]:checked + label,
.dark-mode .option input[type="checkbox"]:checked + label,
.dark-mode .option.selected label {
    background: rgba(20, 184, 166, 0.14);
    border-color: rgba(45, 212, 191, 0.5);
    color: #e5e7eb;
}

[data-theme="dark"] .option-letter,
.dark-mode .option-letter {
    background: rgba(255, 255, 255, 0.1);
    color: #e5e7eb;
}

[data-theme="dark"] .navigation-buttons,
[data-theme="dark"] .question-navigator,
.dark-mode .navigation-buttons,
.dark-mode .question-navigator {
    background: rgba(15, 23, 42, 0.45);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .btn-review-marked,
.dark-mode .btn-review-marked {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e5e7eb;
}

/* Detailed Review Justifications */
.review-explanation-box {
    margin-top: 0.6rem !important;
    padding: 0.5rem 0.75rem !important;
    background: rgba(0, 0, 0, 0.02) !important;
    border-left: 3px solid var(--primary, #0066cc) !important;
    border-radius: 4px !important;
    border-top: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.25rem !important;
    align-items: flex-start !important;
    width: 100% !important;
}

[data-theme="dark"] .review-explanation-box,
.dark-mode .review-explanation-box {
    background: rgba(255, 255, 255, 0.03) !important;
    border-left-color: #3b82f6 !important;
}

.review-explanation-box .review-label {
    min-width: unset !important;
    margin-bottom: 2px !important;
    font-size: 0.68rem !important;
    color: var(--primary, #0066cc) !important;
}

[data-theme="dark"] .review-explanation-box .review-label,
.dark-mode .review-explanation-box .review-label {
    color: #60a5fa !important;
}

.explanation-text {
    font-family: var(--font-body);
    font-size: 0.82rem !important;
    line-height: 1.5 !important;
    color: #475569 !important;
    font-weight: 400 !important;
    width: 100% !important;
}

[data-theme="dark"] .explanation-text,
.dark-mode .explanation-text {
    color: #cbd5e1 !important;
}

.review-explanation-images {
    width: 100% !important;
    margin-top: 0.35rem !important;
}

/* Compact results actions modern */
#results-screen .results-actions-modern {
    padding: 0.75rem 1.25rem !important;
    gap: 0.75rem !important;
    border-radius: 18px !important;
    margin-top: 0.75rem !important;
}

#results-screen .certificate-btn,
#results-screen .restart-btn,
#results-screen .study-btn,
#results-screen .home-btn {
    padding: 0.5rem 1.2rem !important;
    min-width: 130px !important;
    border-radius: 10px !important;
    flex-direction: row !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0.5rem !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

#results-screen .btn-icon {
    width: 28px !important;
    height: 28px !important;
    background: rgba(255, 255, 255, 0.15) !important;
}

#results-screen .btn-icon i {
    font-size: 0.9rem !important;
}

#results-screen .btn-title {
    font-size: 0.82rem !important;
    margin-bottom: 0 !important;
    text-transform: none !important;
}

#results-screen .btn-subtitle {
    display: none !important;
}

@media (max-width: 760px) {
    body:has(#exam-screen.screen.active) .container,
    body:has(#results-screen.screen.active) .container {
        padding: 0;
    }

    #exam-screen.screen.active,
    #results-screen.screen.active {
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        margin: 0;
    }

    .exam-header {
        grid-template-columns: 1fr;
        border-radius: 0;
    }

    .exam-info-header {
        justify-content: space-between;
    }

    #current-exam-badge,
    .exam-header .exam-badge {
        max-width: 60vw;
    }

    .exam-progress {
        grid-template-columns: 1fr auto auto;
    }

    .question-container {
        padding: 0.9rem;
    }

    .question-controls,
    .navigation-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    #mark-review-btn,
    .mark-review-btn,
    #show-answer-btn,
    .show-answer-btn,
    #prev-btn,
    #next-btn,
    #finish-exam {
        width: 100%;
        justify-content: center;
    }
}