/* Medical Dark Theme Variables */
:root {
    --primary-bg: #0a0e1a;
    --secondary-bg: #141b2d;
    --tertiary-bg: #1e2a3e;
    --quaternary-bg: #2a3441;

    --primary-accent: #00d4ff;
    --secondary-accent: #ff6b9d;
    --success-color: #00ff88;
    --warning-color: #ffb347;
    --error-color: #ff4757;

    --text-primary: #ffffff;
    --text-secondary: #b8c5d6;
    --text-muted: #6b7885;

    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-secondary: 0 0 20px rgba(255, 107, 157, 0.3);
    --glow-success: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-warning: 0 0 20px rgba(255, 179, 71, 0.3);

    --border-radius: 12px;
    --border-radius-large: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --font-primary: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 157, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

/* Header */
.header {
    background: rgba(20, 27, 45, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-accent);
}

.logo i {
    font-size: 2rem;
    color: var(--secondary-accent);
    filter: drop-shadow(var(--glow-secondary));
}

.header-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-item i {
    color: var(--primary-accent);
}

/* Main Content */
.main {
    padding: 2rem 0;
}

/* Welcome Screen */
.welcome-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.welcome-card {
    background: linear-gradient(145deg, var(--secondary-bg), var(--tertiary-bg));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--border-radius-large);
    padding: 3rem;
    text-align: center;
    max-width: 600px;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

.welcome-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.welcome-icon {
    font-size: 4rem;
    color: var(--primary-accent);
    margin-bottom: 1.5rem;
    filter: drop-shadow(var(--glow-primary));
}

.welcome-card h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--primary-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.welcome-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.welcome-stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Buttons */
.cta-button, .primary-button {
    background: linear-gradient(135deg, var(--primary-accent), var(--secondary-accent));
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::before, .primary-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.cta-button:hover::before, .primary-button:hover::before {
    left: 100%;
}

.cta-button:hover, .primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.4);
}

.secondary-button {
    background: transparent;
    border: 2px solid var(--primary-accent);
    border-radius: var(--border-radius);
    color: var(--primary-accent);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.secondary-button:hover {
    background: var(--primary-accent);
    color: white;
    box-shadow: var(--glow-primary);
}

/* Quiz Selection */
.quiz-selection {
    animation: slideInUp 0.6s ease-out;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header h2 i {
    color: var(--primary-accent);
    margin-right: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.quiz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.quiz-card {
    background: linear-gradient(145deg, var(--secondary-bg), var(--tertiary-bg));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.quiz-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
    transform: scaleX(0);
    transition: var(--transition);
}

.quiz-card:hover::before {
    transform: scaleX(1);
}

.quiz-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-accent);
    box-shadow: var(--glow-primary);
}

.quiz-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.quiz-icon {
    font-size: 2.5rem;
    color: var(--primary-accent);
}

.quiz-difficulty {
    background: rgba(255, 107, 157, 0.2);
    color: var(--secondary-accent);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quiz-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.quiz-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.quiz-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.quiz-questions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quiz-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Quiz Interface */
.quiz-interface {
    animation: slideInUp 0.6s ease-out;
}

.quiz-header {
    background: var(--secondary-bg);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--border-radius-large);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.quiz-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-button {
    background: transparent;
    border: 1px solid var(--text-muted);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.nav-button:hover {
    border-color: var(--primary-accent);
    color: var(--primary-accent);
}

.quiz-title h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.quiz-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#questionCounter {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    min-width: 120px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--quaternary-bg);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-accent), var(--secondary-accent));
    border-radius: 3px;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* Question Card */
.question-card {
    background: linear-gradient(145deg, var(--secondary-bg), var(--tertiary-bg));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--glow-primary);
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.question-number {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-accent);
}

.question-number i {
    font-size: 1.3rem;
}

.question-difficulty {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 179, 71, 0.2);
    color: var(--warning-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.question-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.answer-options {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.answer-option {
    background: var(--quaternary-bg);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    padding: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.answer-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: var(--transition);
}

.answer-option:hover::before {
    left: 100%;
}

.answer-option:hover {
    border-color: var(--primary-accent);
    background: rgba(0, 212, 255, 0.05);
}

.answer-option.selected {
    border-color: var(--primary-accent);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--glow-primary);
}

.answer-option.correct {
    border-color: var(--success-color);
    background: rgba(0, 255, 136, 0.1);
    box-shadow: var(--glow-success);
}

.answer-option.incorrect {
    border-color: var(--error-color);
    background: rgba(255, 71, 87, 0.1);
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.3);
}

.option-letter {
    background: var(--primary-accent);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.answer-option.correct .option-letter {
    background: var(--success-color);
}

.answer-option.incorrect .option-letter {
    background: var(--error-color);
}

.option-text {
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.5;
}

.question-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.submit-button {
    background: linear-gradient(135deg, var(--success-color), #00cc7a);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--glow-success);
}

.submit-button:disabled {
    background: var(--quaternary-bg);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}

.submit-button:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.4);
}

.next-button {
    background: linear-gradient(135deg, var(--primary-accent), #0099cc);
    border: none;
    border-radius: var(--border-radius);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--glow-primary);
}

.next-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.4);
}

/* Force show/hide states */
.next-button.hidden {
    display: none !important;
}

.submit-button.hidden {
    display: none !important;
}

/* Feedback Panel */
.feedback-panel {
    background: linear-gradient(145deg, var(--tertiary-bg), var(--quaternary-bg));
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    animation: slideInUp 0.4s ease-out;
}

.feedback-panel.incorrect {
    border-color: rgba(255, 71, 87, 0.3);
}

.feedback-content {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.feedback-icon {
    font-size: 2rem;
    color: var(--success-color);
    flex-shrink: 0;
}

.feedback-panel.incorrect .feedback-icon {
    color: var(--error-color);
}

.feedback-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

/* Results Screen */
.results-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
    animation: slideInUp 0.6s ease-out;
}

.results-card {
    background: linear-gradient(145deg, var(--secondary-bg), var(--tertiary-bg));
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--border-radius-large);
    padding: 3rem;
    text-align: center;
    max-width: 500px;
    box-shadow: var(--glow-primary);
    position: relative;
    overflow: hidden;
}

.results-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--success-color), var(--primary-accent));
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.results-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1.5rem;
    filter: drop-shadow(var(--glow-success));
}

.results-card h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--text-primary), var(--success-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.score-display {
    margin-bottom: 2.5rem;
}

.score-circle {
    width: 150px;
    height: 150px;
    border: 4px solid var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    box-shadow: var(--glow-success);
}

.score-circle::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: conic-gradient(var(--success-color) 0deg, var(--success-color) calc(var(--score-percentage, 85) * 3.6deg), transparent calc(var(--score-percentage, 85) * 3.6deg));
    mask: radial-gradient(circle at center, transparent 71px, black 75px);
    animation: scoreAnimation 2s ease-out;
}

.score-text {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--success-color);
}

.score-percent {
    font-size: 1.5rem;
    margin-left: 0.25rem;
}

.results-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-stat {
    text-align: center;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

.results-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loading-spinner {
    text-align: center;
}

.spinner-ring {
    width: 60px;
    height: 60px;
    border: 3px solid transparent;
    border-top: 3px solid var(--primary-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
    box-shadow: var(--glow-primary);
}

.loading-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toast {
    background: linear-gradient(145deg, var(--secondary-bg), var(--tertiary-bg));
    border: 1px solid var(--primary-accent);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    box-shadow: var(--glow-primary);
    animation: slideInRight 0.3s ease-out;
    max-width: 350px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.toast.success {
    border-color: var(--success-color);
    box-shadow: var(--glow-success);
}

.toast.error {
    border-color: var(--error-color);
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.3);
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: var(--success-color);
}

.toast.error .toast-icon {
    color: var(--error-color);
}

/* Animations */
@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .header-stats {
        justify-content: center;
        gap: 1.5rem;
    }

    .welcome-card {
        padding: 2rem;
        margin: 1rem;
    }

    .welcome-card h1 {
        font-size: 2rem;
    }

    .welcome-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .quiz-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .quiz-card {
        padding: 1.5rem;
    }

    .quiz-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .quiz-progress {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .progress-bar {
        width: 100%;
    }

    .question-card {
        padding: 1.5rem;
    }

    .question-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .question-text {
        font-size: 1.1rem;
    }

    .answer-option {
        padding: 1rem;
    }

    .question-actions {
        flex-direction: column;
        align-items: center;
    }

    .results-card {
        padding: 2rem;
        margin: 1rem;
    }

    .results-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .results-actions {
        width: 100%;
    }

    .primary-button,
    .secondary-button,
    .cta-button {
        width: 100%;
        justify-content: center;
    }

    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }

    .toast {
        max-width: none;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.2rem;
    }

    .logo i {
        font-size: 1.5rem;
    }

    .welcome-card h1 {
        font-size: 1.8rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .quiz-card h3 {
        font-size: 1.3rem;
    }

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

    .score-circle {
        width: 120px;
        height: 120px;
    }

    .score-text {
        font-size: 2rem;
    }

    .results-card h2 {
        font-size: 1.8rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-bg: #000000;
        --secondary-bg: #1a1a1a;
        --tertiary-bg: #2d2d2d;
        --text-primary: #ffffff;
        --text-secondary: #e0e0e0;
    }
}

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

/* Print styles */
@media print {
    .header,
    .loading-overlay,
    .toast-container {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }

    .question-card,
    .results-card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        page-break-inside: avoid;
    }
}