/* AT Access AI Question Platform - Modern Styles */

:root {
    --primary-gradient: linear-gradient(135deg, #FF9700 0%, #FF7A00 100%);
    --primary-color: #FF9700;
    --primary-dark: #FF7A00;
    --secondary-color: #FFB84D;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --neutral-50: #f9fafb;
    --neutral-100: #f3f4f6;
    --neutral-200: #e5e7eb;
    --neutral-300: #d1d5db;
    --neutral-400: #9ca3af;
    --neutral-500: #6b7280;
    --neutral-600: #4b5563;
    --neutral-700: #374151;
    --neutral-800: #1f2937;
    --neutral-900: #111827;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
}

* {
    box-sizing: border-box;
}

/* Remove default button styling - override Astra theme */
button {
    outline: none !important;
    box-shadow: none !important;
}

#at-access-ai-exam button {
    outline: none !important;
    box-shadow: none !important;
    background-color: transparent !important;
}

#at-access-ai-exam button:hover {
    outline: none !important;
    box-shadow: none !important;
    background-color: transparent !important;
}

#at-access-ai-exam button:focus {
    outline: none !important;
    box-shadow: none !important;
    background-color: transparent !important;
}

#at-access-ai-exam {
    min-width: 1200px;
    max-width: none !important;
    margin: 0 auto;
    padding: 32px 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    color: var(--neutral-800);
}

.exam-progress {
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 24px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    font-weight: 600;
}

.exam-progress > span {
    display: inline;
    color: var(--neutral-700);
    font-size: 15px;
}

.exam-progress > span span {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
}

/* Progress Header Styles */
.exam-progress-header {
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: white;
    padding: 24px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

/* Progress Bar Styles */
.exam-progress-bar {
    width: 100%;
    height: 12px;
    background: var(--neutral-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    transition: width 0.5s ease;
    box-shadow: 0 0 10px rgba(255, 151, 0, 0.3);
}

.progress-bar-text {
    margin-top: 12px;
    text-align: center;
    font-size: 14px;
    color: var(--neutral-700);
    font-weight: 600;
}

.progress-stats {
    display: inline;
    color: var(--neutral-700);
    font-size: 15px;
}

.progress-stats span {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
}

/* Floating Mini-Map Toolbar */
.floating-mini-map-toolbar {
    position: fixed;
    left: 0;
    top: calc(65% - 60px);
    transform: translateY(-50%);
    width: 220px;
    height: 60vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-left: none;
    z-index: 1000;
    transition: width 0.3s ease;
    max-height: 600px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.floating-mini-map-toolbar.collapsed {
    width: 50px;
}

.floating-mini-map-toolbar.collapsed .toolbar-content {
    display: none;
}

.toolbar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 0 var(--radius-lg) 0 0;
}

.toolbar-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.floating-mini-map-toolbar.collapsed .toolbar-title {
    display: none;
}

.at-access-ai-toolbar-toggle {
    color: white !important;
    background: var(--primary-gradient) !important;
    border: 1px solid rgba(255, 151, 0, 0.3) !important;
    box-shadow: 0 2px 8px rgba(255, 151, 0, 0.2) !important;
    padding: 8px !important;
    border-radius: var(--radius-md) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    outline: none !important;
}

.at-access-ai-toolbar-toggle:hover,
.at-access-ai-toolbar-toggle:focus {
    background: linear-gradient(135deg, #e68900 0%, #e66a00 100%) !important;
    color: white !important;
    border-color: rgba(255, 151, 0, 0.5) !important;
    transform: scale(1.05) !important;
    box-shadow: 0 4px 16px rgba(255, 151, 0, 0.3) !important;
}

.at-access-ai-toolbar-toggle:active {
    transform: scale(0.98) !important;
}

.at-access-ai-toolbar-toggle .dashicons {
    font-size: 18px !important;
    width: 18px !important;
    height: 18px !important;
    color: inherit !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.toolbar-content {
    padding: 16px;
    transition: opacity 0.3s ease;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.toolbar-content::-webkit-scrollbar {
    width: 4px;
}

.toolbar-content::-webkit-scrollbar-track {
    background: var(--neutral-100);
    border-radius: 2px;
}

.toolbar-content::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 2px;
}

.toolbar-progress-bar {
    width: 100%;
    margin-bottom: 12px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.toolbar-progress-bar .progress-bar-text {
    text-align: center;
    font-size: 11px;
    color: var(--neutral-700);
    font-weight: 600;
    min-height: 16px;
    line-height: 16px;
    margin-bottom: 4px;
}

.toolbar-progress-bar .progress-bar-fill {
    height: 6px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl);
    transition: width 0.5s ease;
    width: 100%;
}

/* Horizontal Mini-Map Layout */
.horizontal-mini-map {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-right: 8px;
}

.horizontal-parent-indicator {
    display: flex;
    flex-direction: column;
    background: var(--neutral-50);
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
    padding: 6px 8px;
    margin-bottom: 6px;
    min-height: 40px;
}

.horizontal-parent-indicator:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.horizontal-parent-indicator.parent-empty {
    border-color: var(--neutral-300);
    background: var(--neutral-50);
}

.horizontal-parent-indicator.parent-partial {
    border-color: var(--warning-color);
    background: rgba(245, 158, 11, 0.1);
}

.horizontal-parent-indicator.parent-complete {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.horizontal-parent-indicator.parent-standalone {
    border-color: var(--neutral-300);
}

.horizontal-parent-indicator.parent-standalone.parent-complete {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.horizontal-parent-indicator .parent-number {
    display: block;
    padding: 4px 6px;
    font-size: 14px;
    font-weight: 700;
    color: var(--neutral-900);
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid var(--neutral-200);
}

.horizontal-sub-questions {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.9);
    justify-content: center;
}

.horizontal-question-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--neutral-300);
    background: var(--neutral-100);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: var(--neutral-600);
    margin: 2px;
    min-width: 20px;
    min-height: 20px;
}

.horizontal-question-dot:hover {
    transform: scale(1.2);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.horizontal-question-dot.answered {
    background: var(--success-color);
    border-color: var(--success-color);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
    color: white;
}

.horizontal-question-dot.unanswered {
    background: var(--neutral-100);
    border-color: var(--neutral-300);
    color: var(--neutral-600);
}

.horizontal-question-dot.flagged {
    background: #fbbf24;
    border-color: #f59e0b;
    box-shadow: 0 0 8px rgba(251, 191, 36, 0.5);
    color: white;
}

.horizontal-question-dot.submitted {
    background: #10b981;
    border-color: #059669;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
    color: white;
}

.horizontal-question-dot.skipped {
    background: var(--danger-color);
    border-color: #dc2626;
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
    color: white;
}

.horizontal-question-dot.highlight-question {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 12px rgba(255, 151, 0, 0.8) !important;
    background: rgba(255, 151, 0, 0.2);
    color: #000000 !important;
}

/* Responsive Design for Floating Toolbar */
@media (max-width: 768px) {
    .floating-mini-map-toolbar {
        width: 180px;
        top: auto;
        bottom: 20px;
        left: 20px;
        transform: none;
        border-radius: var(--radius-lg);
        border: 2px solid var(--neutral-200);
        max-height: 50vh;
    }

    .floating-mini-map-toolbar.collapsed {
        width: 50px;
        height: 50px;
        border-radius: 50%;
    }

    .toolbar-header {
        padding: 8px 12px;
    }

    .toolbar-title {
        font-size: 12px;
    }

    .toolbar-content {
        padding: 12px;
    }

    .horizontal-mini-map {
        /* Scrolling handled by parent toolbar-content */
    }

    .horizontal-parent-indicator .parent-number {
        padding: 3px 4px;
        font-size: 12px;
    }

    .horizontal-sub-questions {
        padding: 4px;
        gap: 2px;
    }

    .horizontal-question-dot {
        width: 18px;
        height: 18px;
        font-size: 9px;
        min-width: 18px;
        min-height: 18px;
    }
}

@media (max-width: 480px) {
    .floating-mini-map-toolbar {
        width: 160px;
        left: 10px;
        bottom: 10px;
        max-height: 40vh;
    }

    .horizontal-mini-map {
        /* Scrolling handled by parent toolbar-content */
    }

    .horizontal-parent-indicator .parent-number {
        font-size: 11px;
        padding: 2px 3px;
    }

    .horizontal-sub-questions {
        gap: 1px;
        padding: 3px;
    }

    .horizontal-question-dot {
        width: 16px;
        height: 16px;
        font-size: 8px;
        min-width: 16px;
        min-height: 16px;
    }
}

/* Parent Indicator Styles */
.parent-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: white;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    min-width: 60px;
}

.parent-indicator:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.parent-indicator.parent-empty {
    border-color: var(--neutral-300);
    background: var(--neutral-50);
}

.parent-indicator.parent-partial {
    border-color: var(--warning-color);
    background: rgba(245, 158, 11, 0.1);
}

.parent-indicator.parent-complete {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.parent-indicator.parent-standalone {
    border-color: var(--neutral-300);
}

.parent-indicator.parent-standalone.parent-complete {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.parent-number {
    font-size: 16px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.parent-progress {
    width: 40px;
    height: 6px;
    background: var(--neutral-200);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}

.parent-progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.parent-ratio {
    font-size: 10px;
    font-weight: 600;
    color: var(--neutral-600);
    white-space: nowrap;
}

/* Sub-Questions Styles */
.sub-questions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-top: 8px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
    min-width: 200px;
}

.question-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--neutral-300);
    background: var(--neutral-100);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--neutral-600);
}

.question-dot:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.question-dot.answered {
    background: var(--success-color);
    border-color: var(--success-color);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
    color: white;
}

.question-dot.unanswered {
    background: var(--neutral-100);
    border-color: var(--neutral-300);
    color: var(--neutral-600);
}

/* Highlight effect for mini-map navigation */
.question-container.highlight-question {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 20px rgba(255, 151, 0, 0.5) !important;
}

@keyframes highlight-pulse {
    0% {
        transform: scale(1);
        box-shadow: var(--shadow-md);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px rgba(255, 151, 0, 0.5);
    }
    100% {
        transform: scale(1);
        box-shadow: var(--shadow-md);
    }
}

#exam-timer-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

#start-exam {
    background: var(--primary-gradient);
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

#start-exam:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

#start-exam:active {
    transform: translateY(0);
}

#exam-timer {
    display: flex;
    align-items: center;
    gap: 12px;
}

.timer-display-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.timer-label {
    color: var(--neutral-700);
    font-weight: 600;
    font-size: 14px;
}

.timer-display-value {
    color: var(--danger-color);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.5px;
    min-width: 60px;
}

.timer-controls {
    display: flex;
    gap: 8px;
}

#at-access-ai-exam .at-access-ai-timer-btn {
    background: var(--neutral-100) !important;
    border: 1px solid var(--neutral-300) !important;
    border-radius: var(--radius-md) !important;
    padding: 8px !important;
    cursor: pointer !important;
    font-size: 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
    color: var(--neutral-700) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn:hover {
    background: var(--primary-dark) !important;
    color: var(--neutral-700) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn:active {
    transform: translateY(0) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn.paused {
    background: var(--neutral-100) !important;
    border: 1px solid var(--neutral-300) !important;
    color: var(--neutral-700) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn.paused:hover {
    background: #ef4444 !important;
    border-color: #ef4444 !important;
    color: var(--neutral-700) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn .dashicons {
    color: inherit !important;
}

#at-access-ai-exam .at-access-ai-timer-btn:hover .dashicons {
    color: var(--neutral-700) !important;
}

#at-access-ai-exam .at-access-ai-timer-btn.paused:hover .dashicons {
    color: var(--neutral-700) !important;
}

.question-container {
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    margin: 20px 0;
    padding: 24px;
    border-radius: var(--radius-xl);
    background-color: white;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    padding-left: 80px;
}

.question-container:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.question-container.collapsed {
    background-color: var(--neutral-50);
}

.question-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
    position: relative;
    min-height: 50px;
    flex-wrap: nowrap;
}

.question-header-title {
    flex: 1;
    min-width: 0;
}

.question-header-title h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--neutral-900);
}

.question-header-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
}

/* Button Reset - Override theme minimum width constraints */
#at-access-ai-exam button,
#at-access-ai-exam .at-access-ai-question-action-btn,
#at-access-ai-exam .at-access-ai-flag-question-btn,
#at-access-ai-exam .at-access-ai-skip-question-btn,
#at-access-ai-exam .at-access-ai-timer-btn,
#at-access-ai-exam .at-access-ai-drawing-tool-btn,
#at-access-ai-exam .at-access-ai-modal-btn,
#at-access-ai-exam .at-access-ai-request-teacher-review-btn,
#at-access-ai-exam .at-access-ai-question-toggle,
#at-access-ai-exam .at-access-ai-parent-container-toggle,
#at-access-ai-exam .at-access-ai-toggle-feedback,
#at-access-ai-exam .at-access-ai-previous-answer-toggle,
.at-access-ai-toolbar-toggle {
    min-width: 0 !important;
    width: auto !important;
    max-width: none !important;
}

#at-access-ai-exam .at-access-ai-question-action-btn .dashicons {
    font-size: 20px !important;
    width: 20px !important;
    height: 20px !important;
    color: inherit !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Flag Button */
#at-access-ai-exam .at-access-ai-flag-question-btn {
    color: var(--neutral-800) !important;
    background: rgba(255, 255, 255, 0.8) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

#at-access-ai-exam .at-access-ai-flag-question-btn:hover,
#at-access-ai-exam .at-access-ai-flag-question-btn:focus {
    background: rgba(255, 151, 0, 0.15) !important;
    color: var(--primary-color) !important;
    transform: scale(1.1) !important;
}

#at-access-ai-exam .at-access-ai-flag-question-btn:active {
    background: rgba(255, 151, 0, 0.2) !important;
    color: var(--primary-color) !important;
}

#at-access-ai-exam .at-access-ai-flag-question-btn.flagged {
    color: var(--primary-color) !important;
    background: rgba(255, 151, 0, 0.1) !important;
}

#at-access-ai-exam .at-access-ai-flag-question-btn.flagged:hover,
#at-access-ai-exam .at-access-ai-flag-question-btn.flagged:focus {
    background: rgba(255, 151, 0, 0.2) !important;
    color: var(--primary-color) !important;
    transform: scale(1.1) !important;
}

/* Skip Button */
#at-access-ai-exam .at-access-ai-skip-question-btn {
    color: var(--neutral-600) !important;
    background: rgba(156, 163, 175, 0.1) !important; /* Light gray background for default state */
    border: 1px solid rgba(156, 163, 175, 0.3) !important; /* Subtle border */
}

#at-access-ai-exam .at-access-ai-skip-question-btn:hover,
#at-access-ai-exam .at-access-ai-skip-question-btn:focus {
    background: rgba(239, 68, 68, 0.15) !important;
    color: var(--danger-color) !important;
    transform: scale(1.1) !important;
}

#at-access-ai-exam .at-access-ai-skip-question-btn:active {
    background: rgba(239, 68, 68, 0.2) !important;
    color: var(--danger-color) !important;
}

#at-access-ai-exam .at-access-ai-skip-question-btn.skipped {
    color: var(--danger-color) !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

#at-access-ai-exam .at-access-ai-skip-question-btn.skipped:hover,
#at-access-ai-exam .at-access-ai-skip-question-btn.skipped:focus {
    background: rgba(239, 68, 68, 0.2) !important;
    color: var(--danger-color) !important;
    transform: scale(1.1) !important;
}

/* Hide skip button for answered questions */
#at-access-ai-exam .question-container:has(.question-status.answered) .at-access-ai-skip-question-btn {
    display: none;
}

/* Loading state for buttons */
#at-access-ai-exam .at-access-ai-question-action-btn.loading {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

#at-access-ai-exam .at-access-ai-question-action-btn.loading .dashicons {
    animation: spin 1s linear infinite !important;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.question-status-container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: 8px;
    margin-left: auto;
    order: 99;
}

.question-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--neutral-900);
    flex: 1;
}

.question-status {
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    white-space: nowrap;
    display: inline-block;
}

.question-status.score-zero {
    background-color: #fee2e2;
    color: #991b1b;
}

.question-status.score-partial {
    background-color: #fef3c7;
    color: #92400e;
}

.question-status.score-full {
    background-color: #dcfce7;
    color: #166534;
}

.question-status.unanswered {
    background-color: var(--neutral-100);
    color: var(--neutral-600);
}

.question-status.skipped {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.previous-answer {
    background-color: var(--neutral-50);
    padding: 16px;
    margin: 16px 0;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
}

.previous-answer h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--neutral-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.previous-answer p {
    margin: 0;
    color: var(--neutral-600);
    line-height: 1.6;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    margin: 0;
    padding: 0;
    background: none !important;
    border: none !important;
    width: 100%;
    text-align: left;
    font-family: inherit;
    color: var(--neutral-900) !important;
    font-weight: 600;
    font-size: 14px;
    outline: none !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle span {
    color: var(--neutral-900) !important;
    background: none !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle:hover {
    opacity: 0.8;
    outline: none !important;
    background: none !important;
    box-shadow: none !important;
    color: var(--neutral-900) !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle:hover span {
    background: none !important;
    color: var(--neutral-900) !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle:focus {
    outline: none !important;
    box-shadow: none !important;
    background: none !important;
    color: var(--neutral-900) !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle:active {
    outline: none !important;
    background: none !important;
    box-shadow: none !important;
    color: var(--neutral-900) !important;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle .toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    margin-right: 8px;
}

#at-access-ai-exam .at-access-ai-previous-answer-toggle.collapsed .toggle-icon {
    transform: rotate(-90deg);
}

.previous-answer-content {
    max-height: none;
    overflow: visible;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    opacity: 1;
    margin-top: 12px;
}

.previous-answer-content p {
    margin: 0;
    color: var(--neutral-600);
    line-height: 1.6;
}

.previous-answer-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0;
}

.previous-answer.collapsed .previous-answer-content {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    overflow: hidden;
}

.feedback-content {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    padding: 16px;
    border-radius: var(--radius-lg);
    margin-top: 12px;
    border-left: 4px solid var(--primary-color);
}

.feedback-content h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--neutral-800);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feedback-content > div {
    color: var(--neutral-700);
    line-height: 1.8;
    font-size: 14px;
}

.question-text {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--neutral-700);
    font-size: 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.question-text img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.answer-input-container {
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    background: rgba(102, 126, 234, 0.02);
    padding: 0;
}

.answer-input-container textarea {
    width: 100%;
    resize: none; /* Prevent resizing */
    height: 120px; /* Fixed height */
    overflow-y: auto; /* Enable vertical scrolling */
    padding: 14px 28px 50px 16px; /* Increased right padding for scrollbar spacing */
    font-family: inherit;
    font-size: 14px;
    border: 3px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    background: white;
    color: var(--neutral-800);
    transition: all 0.3s ease;
    line-height: 1.6;
}

.answer-input-container textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.answer-input-container textarea::placeholder {
    color: var(--neutral-400);
}

#at-access-ai-exam .at-access-ai-mic-button {
    position: absolute;
    bottom: 12px;
    right: 20px; /* Moved 8px further left for better scrollbar spacing */
    background: rgba(255, 255, 255, 0.15) !important;
    color: var(--neutral-700) !important;
    border: 3px solid #9ca3af !important;
    padding: 12px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15), inset 0 0 10px rgba(255, 255, 255, 0.2) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(4px) !important;
    width: 44px !important;
    height: 44px !important;
}

#at-access-ai-exam .at-access-ai-mic-button:hover {
    transform: translateY(-2px) !important;
    background: rgba(255, 255, 255, 0.25) !important;
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25), inset 0 0 10px rgba(255, 255, 255, 0.3) !important;
}

#at-access-ai-exam .at-access-ai-mic-button.recording {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #dc2626 !important;
    border-color: #dc2626 !important;
    box-shadow: 0 8px 32px 0 rgba(220, 38, 38, 0.4), inset 0 0 10px rgba(255, 255, 255, 0.1) !important;
}

.at-access-ai-mic-button.recording .dashicons {
    color: #dc2626 !important;
    animation: mic-shake 0.5s infinite;
}

@keyframes mic-shake {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-8deg) scale(1.15);
    }
    75% {
        transform: rotate(8deg) scale(1.15);
    }
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
        box-shadow: 0 0 20px rgba(255, 151, 0, 0.4);
    }
    50% { 
        opacity: 0.7;
        box-shadow: 0 0 40px rgba(255, 151, 0, 0.8), 0 0 60px rgba(255, 151, 0, 0.5);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes loading-progress {
    0% {
        width: 0%;
    }
    50% {
        width: 90%;
    }
    100% {
        width: 90%;
    }
}

@keyframes loading-complete {
    to {
        width: 100%;
    }
}

button[type="submit"].submitting, #next-question.submitting {
    animation: pulse 1s ease-in-out infinite, gradient-shift 1.5s ease-in-out infinite !important;
    background: linear-gradient(-45deg, #0d6b7e, #0a9ab1, #0d6b7e, #0a9ab1) !important;
    background-size: 300% 300% !important;
    color: white !important;
    box-shadow: 0 0 40px rgba(10, 154, 177, 0.8) !important;
    padding-left: 32px !important;
    position: relative;
    z-index: 10;
}

.question-container:has(button.submitting) {
    overflow: visible;
}

.question-actions {
    overflow: visible;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    vertical-align: middle;
}

.loading-bar-container {
    margin-top: 12px;
    height: 5px;
    background: var(--neutral-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: none !important;
}

.loading-bar-container.active {
    display: block !important;
}

.loading-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color)) !important;
    background-size: 200% 100%;
    border-radius: var(--radius-xl);
    animation: loading-progress 6s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 151, 0, 0.6) !important;
    width: 0%;
}

.loading-bar.complete {
    animation: loading-complete 0.5s ease-out forwards;
    box-shadow: 0 0 15px rgba(255, 151, 0, 0.8) !important;
}

button[type="submit"], #next-question {
    background: var(--primary-gradient);
    color: white;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    margin-top: 16px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

button[type="submit"]:hover, #next-question:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

button[type="submit"]:active, #next-question:active {
    transform: translateY(0);
}

button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

#exam-review {
    margin-top: 48px;
    border-top: 2px solid var(--neutral-200);
    padding-top: 32px;
}

#exam-review.exam-review-visible {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

#exam-review h2 {
    color: var(--neutral-900);
    margin-bottom: 24px;
    font-size: 24px;
    font-weight: 700;
}

#feedback-content {
    margin-bottom: 20px;
}

.feedback-sidebar {
    position: absolute;
    top: 0;
    right: -440px;
    width: 420px;
    height: 100%;
    background: white;
    border-left: 2px solid var(--primary-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: -5px 10px 30px rgba(0, 0, 0, 0.15);
    transition: right 0.3s ease, opacity 0.3s ease;
    z-index: 10;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
}

.feedback-sidebar.show {
    right: 0;
    opacity: 1;
    pointer-events: auto;
}

#at-access-ai-exam .at-access-ai-toggle-feedback {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 11;
}

#at-access-ai-exam .at-access-ai-toggle-feedback:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.question-content {
    transition: max-height 0.3s ease;
    max-height: 2000px;
    overflow: hidden;
}

.question-container.collapsed .question-content {
    max-height: 0;
}

#at-access-ai-exam .question-container.collapsed .at-access-ai-toggle-feedback {
    display: none !important;
}

.review-question .question-content {
    max-height: none;
}

#at-access-ai-exam .at-access-ai-question-toggle {
    position: absolute;
    left: 8px;
    top: 15px;
    background: white !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 16px;
    color: var(--primary-color) !important;
    padding: 6px 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    outline: none !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-question-toggle:hover {
    background: white !important;
    color: var(--primary-color) !important;
    transform: scale(1.1);
    outline: none !important;
    border-color: var(--primary-color) !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-question-toggle:focus {
    outline: none !important;
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

#at-access-ai-exam .at-access-ai-question-toggle:active {
    outline: none !important;
    box-shadow: none !important;
}

/* Analytics Styles */
.exam-analytics {
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

.exam-analytics h2 {
    color: var(--neutral-900);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
}

.analytics-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.stat-card {
    background: white;
    border: none;
    border-radius: var(--radius-xl);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card h3 {
    margin: 0 0 16px 0;
    color: var(--neutral-600);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.stat-card p {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.analytics-charts {
    margin-bottom: 48px;
    background: white;
    padding: 28px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.analytics-charts h3 {
    margin: 0 0 24px 0;
    color: var(--neutral-900);
    font-size: 18px;
    font-weight: 700;
}

.exam-breakdown {
    margin-top: 48px;
    background: white;
    padding: 28px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.exam-breakdown h3 {
    margin: 0 0 24px 0;
    color: var(--neutral-900);
    font-size: 18px;
    font-weight: 700;
}

.exam-breakdown table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.exam-breakdown th,
.exam-breakdown td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid var(--neutral-200);
    font-size: 14px;
}

.exam-breakdown th {
    background: var(--neutral-50);
    font-weight: 700;
    color: var(--neutral-900);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 12px;
}

.exam-breakdown tbody tr {
    transition: background-color 0.3s ease;
}

.exam-breakdown tbody tr:hover {
    background: var(--neutral-50);
}

/* Weak Areas Spotlight Styles */
.weak-areas-spotlight {
    background: linear-gradient(135deg, #FFF5E6 0%, #FFE8CC 100%);
    padding: 24px;
    border-radius: var(--radius-lg);
    margin: 24px 0;
    border-left: 6px solid var(--primary-color);
}

.weak-areas-spotlight h3 {
    margin: 0 0 12px 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--neutral-900);
}

.weak-areas-intro {
    margin: 0 0 20px 0;
    color: var(--neutral-700);
    font-size: 14px;
    line-height: 1.6;
}

.weak-areas-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.weak-area-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 16px;
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.weak-area-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.weak-area-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.weak-area-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
}

.weak-area-card h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--neutral-900);
    line-height: 1.3;
}

.weak-area-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--neutral-200);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.detail-label {
    color: var(--neutral-600);
    font-weight: 500;
}

.detail-value {
    color: var(--neutral-900);
    font-weight: 600;
}

.detail-value.score-value {
    color: var(--danger-color);
}

.detail-value.gap-value {
    color: var(--warning-color);
    background: rgba(245, 158, 11, 0.1);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.weak-area-progress {
    margin-top: 12px;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--neutral-200);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--danger-color), var(--warning-color));
    transition: width 0.3s ease;
}

/* Chemical Equation Styles */
.chemical-equation-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
}

.equation-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    max-width: 100%;
    overflow-x: auto;
    padding: 12px;
    background: var(--neutral-50);
    border-radius: var(--radius-md);
}

.equation-image-container img {
    height: auto;
    display: block;
    margin: 0 auto;
}

.positioned-input {
    position: absolute;
    border: 2px solid var(--primary-color);
    background: white;
    padding: 4px 6px !important;
    font-size: 11px !important;
    line-height: 1 !important;
    text-align: center;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 5;
    font-weight: 500;
    transition: all 0.3s ease;
}

.positioned-input:focus {
    outline: none;
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
    transform: scale(1.05);
}

.positioned-input[data-input-type="coefficient"] {
    font-weight: 700;
    width: 50px;
}

.positioned-input[data-input-type="compound"] {
    font-style: italic;
    width: 100px;
}

.positioned-input[data-input-type="state"] {
    text-transform: uppercase;
    font-size: 12px;
    width: 40px;
}

.positioned-input[data-input-type="text"] {
    width: 120px;
}

/* Text Insertion Styles */
.text-insertion-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
}

.text-insertion-image-container {
    position: relative;
    max-width: 100%;
    overflow-x: auto;
    padding: 12px;
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    text-align: center;
}

.text-insertion-image-container img {
    height: auto;
    display: block;
    margin: 0 auto;
}

.positioned-text-input {
    position: absolute;
    border: 2px solid var(--primary-color);
    background: white;
    padding: 8px 12px;
    font-size: 14px;
    text-align: center;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 5;
    font-weight: 500;
    transition: all 0.3s ease;
}

.positioned-text-input:focus {
    outline: none;
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
    transform: scale(1.05);
}

/* Graph Line of Best Fit Styles */
.graph-line-of-best-fit-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
    text-align: center;
}

.graph-plot-and-fit-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
    text-align: center;
}

.bar-chart-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
    text-align: center;
}

.graph-drawing-container {
    position: relative;
    display: block;
    max-width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
}

.graph-drawing-container img {
    height: auto;
    width: 100%;
    max-width: 600px;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    -moz-user-select: none;
    -ms-user-select: none;
    display: block;
    margin: 0 auto;
}

#drawing-canvas {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border: none;
    cursor: crosshair;
}

.drawing-tools {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

#at-access-ai-exam .at-access-ai-drawing-tool-btn {
    background: white;
    border: 2px solid var(--neutral-300);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    color: var(--neutral-700);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
}

#at-access-ai-exam .at-access-ai-drawing-tool-btn:hover {
    background: var(--neutral-100);
    border-color: var(--primary-color);
    color: var(--neutral-900);
}

#at-access-ai-exam .at-access-ai-drawing-tool-btn.active {
    background: var(--primary-gradient);
    color: white;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

#at-access-ai-exam .at-access-ai-drawing-tool-btn.active:hover {
    color: white;
}

#at-access-ai-exam .at-access-ai-drawing-tool-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Multiple Choice Checkbox Styles */
.multiple-choice-checkbox-container {
    position: relative;
    margin: 24px 0;
    background: white;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--neutral-200);
}

.checkbox-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    max-width: 100%;
    overflow-x: auto;
    padding: 12px;
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-drag: none;
}

.checkbox-image-container img {
    height: auto;
    display: block;
    margin: 0 auto;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
    -webkit-user-drag: none;
}

.checkbox-preview-container {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.checkbox-preview-container img {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

.checkbox-option {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    user-select: none;
}

.checkbox-option.review-checkbox {
    cursor: default;
}

.checkbox-option.review-checkbox:hover {
    transform: none;
}
.question-number-toolbar input {
    font-size: 13px !important;
    padding: 2px 4px !important;
    height: auto !important;
    line-height: 1 !important;
}

.equation-preview-container h5 {
    margin: 0 0 16px 0 !important;
    color: var(--neutral-900);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.draggable-input {
    border: 2px solid var(--primary-color) !important;
    background: white !important;
    box-shadow: var(--shadow-md) !important;
    transition: all 0.3s ease;
    padding: 8px 12px !important;
    border-radius: var(--radius-md) !important;
}

.draggable-input:hover {
    box-shadow: var(--shadow-lg) !important;
}

.draggable-input:focus {
    outline: none !important;
    border-color: var(--primary-dark) !important;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2) !important;
}

.draggable-input[data-input-type="coefficient"] {
    font-weight: 700;
    background: #f0fdf4 !important;
}

.draggable-input[data-input-type="compound"] {
    font-style: italic;
    background: #fffbeb !important;
}

.draggable-input[data-input-type="state"] {
    text-transform: uppercase;
    font-size: 12px;
    background: #ecf0ff !important;
}

.draggable-input[data-input-type="text"] {
    background: #f9fafb !important;
}

.draggable-input.dragging {
    opacity: 0.8;
    transform: rotate(5deg) scale(1.05);
    z-index: 1000 !important;
    box-shadow: 0 25px 40px rgba(102, 126, 234, 0.3) !important;
}

#review-exam {
    background: var(--primary-gradient);
    color: white;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: block;
    margin: 32px auto 0;
}

#review-exam:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

#review-exam:active {
    transform: translateY(0);
}

/* Scrollbar styling */
.feedback-sidebar::-webkit-scrollbar {
    width: 8px;
}

.feedback-sidebar::-webkit-scrollbar-track {
    background: var(--neutral-100);
    border-radius: var(--radius-md);
}

.feedback-sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-md);
}

.feedback-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Modal styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--neutral-200);
    position: relative;
}

.modal-header h2 {
    margin: 0;
    color: var(--neutral-900);
    font-size: 24px;
}

.timer-modal .modal-header h2 {
    color: var(--danger-color);
}

.at-access-ai-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--neutral-600);
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.at-access-ai-modal-close:hover {
    color: var(--danger-color);
    background: var(--neutral-100);
    border-radius: var(--radius-md);
}

.modal-body {
    padding: 24px;
    color: var(--neutral-700);
    font-size: 16px;
    line-height: 1.6;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--neutral-200);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

#at-access-ai-exam .at-access-ai-modal-btn {
    padding: 10px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#at-access-ai-exam .at-access-ai-modal-btn {
    background: var(--primary-color);
    color: white;
}

#at-access-ai-exam .at-access-ai-modal-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

#at-access-ai-exam .at-access-ai-modal-btn:active {
    transform: translateY(0);
}

/* Bug Report Message Styles */
.bug-report-message {
    text-align: center;
    padding: 20px;
    background: var(--neutral-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.bug-report-message p {
    margin: 0 0 15px 0;
    font-size: 16px;
    line-height: 1.5;
    font-weight: 500;
}

#bug-report-message-ok {
    background: var(--primary-color);
    color: white;
    padding: 10px 32px;
}

#bug-report-message-ok:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hide footer buttons during message display */
.bug-report-modal .modal-footer.hidden {
    display: none !important;
}

/* Media queries for responsive design */
@media (max-width: 1400px) {
    #at-access-ai-exam {
        min-width: auto;
        padding: 24px 16px;
    }
    
    .question-container {
        padding: 20px;
        padding-left: 48px;
    }
}

@media (max-width: 768px) {
    #at-access-ai-exam {
        padding: 16px 12px;
    }
    
    .exam-progress {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .exam-progress > span {
        flex-direction: column;
        gap: 8px;
    }
    
    .question-container {
        padding: 16px;
        padding-left: 44px;
        margin: 12px 0;
    }
    
    .question-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .question-header h3 {
        font-size: 16px;
    }
    
    .question-status {
        margin-top: 8px;
    }
    
    .feedback-sidebar {
        width: 100%;
        right: -100% !important;
    }
    
    .feedback-sidebar.show {
        right: 0 !important;
    }
    
    .analytics-stats {
        grid-template-columns: 1fr;
    }

    /* Progress Header Responsive */
    .exam-progress-header {
        padding: 16px;
        gap: 12px;
    }

    .progress-bar-text {
        font-size: 13px;
    }

    .progress-stats {
        font-size: 14px;
    }

    .progress-stats span {
        font-size: 15px;
    }

    /* Mini-map responsive */
    .question-mini-map {
        padding: 12px;
        gap: 6px;
    }

    .parent-indicator {
        min-width: 50px;
        padding: 6px 8px;
    }

    .parent-number {
        font-size: 14px;
    }

    .parent-progress {
        width: 35px;
    }

    .parent-ratio {
        font-size: 9px;
    }

    .sub-questions {
        min-width: 180px;
        padding: 6px;
        gap: 4px;
    }

    .question-dot {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }
}

/* Exam Section Styles */
.exam-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.exam-section .section-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.exam-section .section-instructions {
    background: var(--neutral-100);
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
    font-style: italic;
    color: var(--neutral-700);
}

.exam-section.review-section .section-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Parent Container Styles - Enhanced for collapsible functionality */
.parent-container {
    position: relative;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    padding-left: 4rem;
}

.parent-container:hover {
    box-shadow: 0 20px 40px rgba(255, 151, 0, 0.15);
    border-color: var(--primary-dark);
}

.parent-container.collapsed {
    background: var(--neutral-100);
    box-shadow: var(--shadow-md);
}

.parent-container .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
    padding-left: 1rem; /* Reduced spacing from toggle button */
}

.parent-container .section-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--neutral-900);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex: 1;
}

.parent-container .section-total {
    background: linear-gradient(135deg, #f0f8ff 0%, #e0f2fe 100%);
    color: var(--primary-dark);
    padding: 8px 16px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 14px;
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
    display: inline-block;
    margin-top: 8px;
}

.parent-container .section-instructions {
    background: rgba(255, 255, 255, 0.8);
    padding: 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
    font-style: italic;
    color: var(--neutral-700);
    backdrop-filter: blur(10px);
}

.parent-container .section-content {
    transition: opacity 0.4s ease;
    max-height: none;
    height: auto;
    opacity: 1;
    overflow: visible;
}

.parent-container.collapsed .section-content {
    display: none;
    opacity: 0;
    margin-top: 0;
}

#at-access-ai-exam .at-access-ai-parent-container-toggle {
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: 18px;
    padding: 12px 14px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    outline: none !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-parent-container-toggle:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 15px 30px rgba(255, 151, 0, 0.4);
    outline: none !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-parent-container-toggle:focus {
    outline: 2px solid white !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 4px var(--primary-color) !important;
}

/* Exam Context Image Styles */
.exam-context-image {
    margin: 24px 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.exam-context-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: block;
    margin: 0 auto;
}

.exam-context-image-caption {
    margin: 12px 0 0 0;
    font-size: 14px;
    color: var(--neutral-600);
    font-style: italic;
    text-align: center;
}

/* Enhanced Block Editor Button Block Appender Styles */
.block-editor-button-block-appender {
    background: #1e1e1e !important;
    color: #fff !important;
    border: 2px solid #1e1e1e !important;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    min-height: 48px !important;
    min-width: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.block-editor-button-block-appender:hover {
    background: #2a2a2a !important;
    border-color: #2a2a2a !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4) !important;
}

.block-editor-button-block-appender .components-button {
    background: transparent !important;
    color: #fff !important;
    border: none !important;
    font-size: 20px !important;
    padding: 0 !important;
    min-width: 32px !important;
    min-height: 32px !important;
}

.block-editor-button-block-appender .components-button:hover {
    background: transparent !important;
    color: #fff !important;
}

.block-editor-default-block-appender .block-editor-inserter__toggle.components-button.has-icon {
    background: #1e1e1e !important;
    color: #fff !important;
    border: 2px solid #1e1e1e !important;
    border-radius: 8px !important;
    height: 48px !important;
    min-width: 48px !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.block-editor-default-block-appender .block-editor-inserter__toggle.components-button.has-icon:hover {
    background: #2a2a2a !important;
    border-color: #2a2a2a !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4) !important;
}

/* Teacher Review Button Styles */
.teacher-review-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--neutral-200);
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
    color: white !important;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: var(--radius-lg) !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s ease !important;
    box-shadow: var(--shadow-md) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    text-decoration: none !important;
    outline: none !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 15px 30px rgba(220, 38, 38, 0.4) !important;
    background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%) !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn:active {
    transform: translateY(0) !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn:disabled {
    background: var(--neutral-400) !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
    opacity: 0.7 !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn:disabled:hover {
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
    background: var(--neutral-400) !important;
}

/* Pending review state */
#at-access-ai-exam .at-access-ai-request-teacher-review-btn.pending-review {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn.pending-review:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%) !important;
}

/* Pending state for JavaScript class change */
#at-access-ai-exam .at-access-ai-request-teacher-review-btn-pending {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: white !important;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: var(--radius-lg) !important;
    cursor: not-allowed !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    letter-spacing: 0.5px !important;
    box-shadow: var(--shadow-md) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    text-decoration: none !important;
    outline: none !important;
    opacity: 0.8 !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn-pending:hover {
    transform: none !important;
    box-shadow: var(--shadow-md) !important;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

/* Reviewed state */
#at-access-ai-exam .at-access-ai-request-teacher-review-btn.reviewed {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn.reviewed:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
}

/* JavaScript-generated teacher review button */
#at-access-ai-exam .at-access-ai-request-teacher-review-btn {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
    color: white !important;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: var(--radius-lg) !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-decoration: none !important;
    display: inline-block !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
    box-shadow: none !important;
}

#at-access-ai-exam .at-access-ai-request-teacher-review-btn:hover {
    background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%) !important;
    transform: translateY(-1px) !important;
}

.teacher-review-section p {
    margin: 8px 0 0 0;
    font-size: 12px;
    color: var(--neutral-600);
    line-height: 1.4;
}

/* Exam Title Section */
.exam-title-section {
    text-align: center;
    margin-bottom: 24px;
}

.exam-paper-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--neutral-800);
    margin: 0;
    line-height: 1.3;
}

/* Exam Stats Dashboard */
.exam-header-top {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

#exam-timer-container {
    flex: 0 0 auto;
    order: 2;
}

.exam-stats-dashboard {
    flex: 1;
    min-width: 300px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(255, 151, 0, 0.05) 0%, rgba(255, 122, 0, 0.03) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 151, 0, 0.1);
    order: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.stat-card {
    background: white;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 8px rgba(255, 151, 0, 0.1);
    transform: translateY(-2px);
}

.stat-label {
    font-size: 10px;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    font-weight: 600;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.stat-value span {
    display: inline;
}

/* Exam Validation Modal */
.exam-validation-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.exam-validation-modal.show {
    display: flex;
}

.exam-validation-modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 500px;
    width: 90%;
    padding: 32px;
    animation: slideUp 0.3s ease-out;
}

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

.exam-validation-modal-header {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.exam-validation-modal-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--neutral-900);
    flex: 1;
}

.exam-validation-modal-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.exam-validation-modal-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.exam-validation-modal-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.exam-validation-modal-icon.info {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.exam-validation-modal-body {
    margin-bottom: 24px;
}

.exam-validation-modal-body p {
    margin: 0 0 12px 0;
    color: var(--neutral-700);
    line-height: 1.6;
    font-size: 14px;
}

.exam-validation-modal-body p:last-child {
    margin-bottom: 0;
}

.exam-validation-questions-list {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: 12px;
    margin: 12px 0;
    font-size: 13px;
    color: var(--neutral-700);
    font-weight: 500;
}

.exam-validation-modal-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.exam-validation-modal-footer button {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.exam-validation-modal-footer .btn-secondary {
    background: var(--neutral-100) !important;
    color: var(--neutral-700) !important;
}

.exam-validation-modal-footer .btn-secondary:hover {
    background: var(--neutral-200) !important;
}

.exam-validation-modal-footer .btn-primary {
    background: transparent !important;
    color: var(--danger-color) !important;
}

.exam-validation-modal-footer .btn-primary:hover {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--danger-color) !important;
}

.exam-validation-modal-footer .btn-danger {
    background: transparent !important;
    color: var(--danger-color) !important;
}

.exam-validation-modal-footer .btn-danger:hover {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--danger-color) !important;
}

/* Solution 2: Enhanced CSS Override - Prevent image dragging in equation containers */
.equation-image-container img,
.chemical-equation-container img,
.text-insertion-image-container img,
.text-insertion-container img,
.graph-drawing-container img,
.checkbox-image-container img {
    pointer-events: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    touch-action: none !important;
    -webkit-touch-callout: none !important;
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    -webkit-user-select: none !important;
    -khtml-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    position: relative !important;
    z-index: 1 !important;
}

/* Make graph images larger for better drawing experience */
.graph-drawing-container img {
    width: 100%;
    max-width: 1200px;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Bug Report Styles */
#at-access-ai-exam .at-access-ai-report-bug-btn {
    background-color: #dc3545 !important;
    color: white !important;
    border: 1px solid #dc3545 !important;
    padding: 8px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
}

#at-access-ai-exam .at-access-ai-report-bug-btn:hover {
    background-color: #c82333 !important;
    border-color: #bd2130 !important;
}

#at-access-ai-exam .at-access-ai-report-bug-btn .dashicons {
    font-size: 16px !important;
    width: 16px !important;
    height: 16px !important;
    line-height: 1 !important;
    display: inline-block !important;
    color: white !important;
}

/* Bug Report Modal */
.bug-report-modal .modal-content {
    max-width: 500px !important;
    width: 90% !important;
}

.bug-report-modal .modal-body {
    padding: 20px !important;
}

.bug-report-modal .form-group {
    margin-bottom: 15px !important;
}

.bug-report-modal label {
    display: block !important;
    margin-bottom: 5px !important;
    font-weight: 600 !important;
    color: #333 !important;
}

.bug-report-modal textarea {
    width: 100% !important;
    padding: 10px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    font-family: inherit !important;
    font-size: 14px !important;
    resize: vertical !important;
    min-height: 100px !important;
}

.bug-report-modal textarea:focus {
    outline: none !important;
    border-color: #007cba !important;
    box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.1) !important;
}

.bug-report-modal .modal-footer {
    padding: 15px 20px !important;
    border-top: 1px solid #eee !important;
    display: flex !important;
    justify-content: flex-end !important;
    gap: 10px !important;
}

.bug-report-modal .at-access-ai-modal-btn {
    padding: 8px 16px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    background-color: transparent !important;
    color: #333 !important;
}

.bug-report-modal .at-access-ai-modal-btn.secondary {
    background-color: #f8f9fa !important;
    color: #6c757d !important;
    border-color: #ddd !important;
}

.bug-report-modal .at-access-ai-modal-btn.secondary:hover {
    background-color: #e9ecef !important;
    color: #6c757d !important;
}

.bug-report-modal .at-access-ai-modal-btn.primary {
    background-color: #007cba !important;
    color: white !important;
    border-color: #007cba !important;
}

.bug-report-modal .at-access-ai-modal-btn.primary:hover {
    background-color: #0056b3 !important;
    color: white !important;
    border-color: #004085 !important;
}

.bug-report-modal .at-access-ai-modal-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

#at-access-ai-exam .bug-report-modal .at-access-ai-modal-btn {
    background-color: transparent !important;
}

#at-access-ai-exam .bug-report-modal .at-access-ai-modal-btn.primary {
    background-color: #007cba !important;
    color: white !important;
}

/* Attempt count styling */
.attempt-count {
    font-size: 0.875rem;
    color: var(--neutral-600);
    background-color: var(--neutral-100);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-left: 0.5rem;
    font-weight: 500;
}

.question-container[data-attempt-count="3"] .attempt-count {
    background-color: var(--warning-color);
    color: white;
}

.question-container[data-attempt-count="3"] button[type="submit"] {
    background-color: var(--neutral-300) !important;
    color: var(--neutral-600) !important;
    cursor: not-allowed !important;
}

/* Login Modal Styles */
.at-access-ai-modal {
    position: fixed !important;
    z-index: 10000 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

.at-access-ai-modal-overlay {
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(0, 0, 0, 0.5) !important;
}

.at-access-ai-modal-content {
    position: relative !important;
    background-color: white !important;
    margin: 10% auto !important;
    padding: 0 !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
    width: 90% !important;
    max-width: 400px !important;
    border: 2px solid var(--primary-color) !important;
}

.at-access-ai-modal-header {
    background: var(--primary-gradient) !important;
    color: white !important;
    padding: 20px !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.at-access-ai-modal-header h2 {
    margin: 0 !important;
    font-size: 1.5rem !important;
    font-weight: 600 !important;
}

.at-access-ai-modal-close {
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 2rem !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 30px !important;
    height: 30px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    transition: background-color 0.2s !important;
}

.at-access-ai-modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
}

.at-access-ai-modal-body {
    padding: 30px !important;
}

.at-access-ai-modal-body p {
    margin-bottom: 20px !important;
    color: var(--neutral-700) !important;
    text-align: center !important;
}

#at-access-ai-login-form {
    max-width: none !important;
}

#at-access-ai-login-form p {
    margin-bottom: 15px !important;
}

#at-access-ai-login-form label {
    display: block !important;
    margin-bottom: 5px !important;
    font-weight: 500 !important;
    color: var(--neutral-700) !important;
}

#at-access-ai-login-form input[type="text"],
#at-access-ai-login-form input[type="password"] {
    width: 100% !important;
    padding: 12px !important;
    border: 2px solid var(--neutral-300) !important;
    border-radius: var(--radius-md) !important;
    font-size: 16px !important;
    transition: border-color 0.2s !important;
}

#at-access-ai-login-form input[type="text"]:focus,
#at-access-ai-login-form input[type="password"]:focus {
    outline: none !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(255, 151, 0, 0.1) !important;
}

#at-access-ai-login-form .login-remember {
    display: flex !important;
    align-items: center !important;
    margin: 15px 0 !important;
}

#at-access-ai-login-form .login-remember input[type="checkbox"] {
    margin-right: 8px !important;
}

#at-access-ai-login-form .login-submit {
    width: 100% !important;
}

#at-access-ai-login-form .login-submit input[type="submit"] {
    width: 100% !important;
    background: var(--primary-gradient) !important;
    color: white !important;
    border: none !important;
    padding: 12px !important;
    border-radius: var(--radius-md) !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
}

#at-access-ai-login-form .login-submit input[type="submit"]:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--shadow-md) !important;
}

.at-access-ai-modal-body a {
    color: var(--primary-color) !important;
    text-decoration: none !important;
}

.at-access-ai-modal-body a:hover {
    text-decoration: underline !important;
}