/* Main container styles */
body {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    font-family: 'Cairo', sans-serif;
}

.quiz-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

h2, h3 {
    color: #e2b714;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Category selection styles */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-btn {
    background: linear-gradient(145deg, #1e2a4a, #162036);
    border: none;
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.category-btn:hover::before {
    transform: translateX(100%);
}

.category-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.category-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.category-icon {
    font-size: 2.5rem;
    color: #e2b714;
    margin-bottom: 1rem;
}

.category-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 1rem;
}

.category-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.category-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #e2b714;
    padding: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Question container styles */
.question-header {
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 10px;
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, #e2b714, #ffd700);
    transition: width 0.3s ease;
}

.question-counter {
    display: flex;
    justify-content: space-between;
    color: #666;
}

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

.question-text {
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    line-height: 1.6;
}

.image-container {
    margin: 2rem 0;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.question-image {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.image-container:hover .question-image {
    transform: scale(1.02);
}

/* Options grid styles */
.options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.option {
    background: linear-gradient(145deg, #1e2a4a, #162036);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.2rem;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    width: 100%;
    text-align: center;
}

.option:hover {
    background: linear-gradient(145deg, #243459, #1b2845);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.option:active {
    transform: translateY(1px);
}

.option.correct {
    background: linear-gradient(145deg, #2ecc71, #27ae60);
    color: white;
    border-color: #2ecc71;
}

.option.wrong {
    background: linear-gradient(145deg, #e74c3c, #c0392b);
    color: white;
    border-color: #e74c3c;
}

.option:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

/* Result container styles */
.result-container {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.success-animation, .fail-animation {
    font-size: 4rem;
    margin-bottom: 2rem;
}

.success-animation i {
    color: #4CAF50;
}

.fail-animation i {
    color: #f44336;
}

.score-details {
    margin: 2rem 0;
}

.score-circle {
    width: 150px;
    height: 150px;
    border: 8px solid #e2b714;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 20px rgba(226, 183, 20, 0.3);
}

.score-number {
    font-size: 3rem;
    font-weight: bold;
    color: #333;
}

.total-questions {
    font-size: 1.5rem;
    color: #666;
}

/* Coupon container styles */
.coupon-container {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
}

.coupon-code {
    font-size: 2rem;
    font-weight: bold;
    color: #4CAF50;
    margin: 1rem 0;
    padding: 0.5rem;
    background: #fff;
    border-radius: 8px;
    display: inline-block;
}

.timer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.timer-block {
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    min-width: 80px;
}

.timer-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    display: block;
}

.timer-label {
    font-size: 0.8rem;
    color: #666;
}

.timer-separator {
    font-size: 2rem;
    color: #666;
}

.copy-coupon {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-coupon:hover {
    background: #45a049;
}

.copy-coupon.copied {
    background: #45a049;
}

/* Animation effects */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to bottom right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.1) 40%,
        rgba(255, 255, 255, 0.5) 50%,
        rgba(255, 255, 255, 0.1) 60%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(30deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) rotate(30deg);
    }
    100% {
        transform: translateX(100%) rotate(30deg);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .quiz-container {
        margin: 1rem;
        padding: 1rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

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

/* Confetti animation */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    background-color: #f00;
    animation: fall linear forwards;
    z-index: 1000;
}

/* Buttons container styles */
.buttons-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.try-again-btn, .home-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.try-again-btn {
    background: #4CAF50;
    color: white;
}

.home-btn {
    background: #2196F3;
    color: white;
}

.try-again-btn:hover, .home-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.try-again-btn:active, .home-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.try-again-btn i, .home-btn i {
    font-size: 1.2rem;
}

/* Facts panel styles */
.facts-panel {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.fact-title {
    color: #e2b714;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fact-content {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-size: 1rem;
}

/* Learning resources panel */
.resources-panel {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Educational Panels Styles */
.facts-panel, .resources-panel, .tips-panel {
    background: rgba(30, 42, 74, 0.8);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid rgba(226, 183, 20, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
}

.fact-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.4rem;
    color: #e2b714;
    margin-bottom: 1.5rem;
}

.fact-title i {
    font-size: 1.8rem;
    animation: glow 2s ease-in-out infinite;
}

.fact-content {
    color: #fff;
    line-height: 1.8;
    font-size: 1.1rem;
    text-align: right;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.resources-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.resource-link {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.2rem;
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 183, 20, 0.1);
}

.resource-link:hover {
    background: rgba(226, 183, 20, 0.1);
    transform: translateX(-10px);
    border-color: rgba(226, 183, 20, 0.3);
}

.resource-link i {
    color: #e2b714;
    font-size: 1.4rem;
}

.tips-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.tips-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tips-list li:hover {
    background: rgba(226, 183, 20, 0.1);
    transform: translateX(-5px);
}

.tips-list i {
    color: #e2b714;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 5px rgba(226, 183, 20, 0.5); }
    50% { text-shadow: 0 0 20px rgba(226, 183, 20, 0.8); }
}

/* Educational Summary Styles */
.education-summary {
    background: linear-gradient(145deg, rgba(30, 42, 74, 0.9), rgba(22, 32, 54, 0.9));
    border-radius: 15px;
    padding: 2rem;
    margin-top: 3rem;
    border: 1px solid rgba(226, 183, 20, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.education-summary h3 {
    color: #e2b714;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.education-summary h3 i {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.summary-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.learned-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.learned-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.learned-list li:hover {
    background: rgba(226, 183, 20, 0.1);
    transform: translateX(-5px);
}

.learned-list li i {
    color: #4CAF50;
    font-size: 1.2rem;
}

.recommended-resources h4 {
    color: #e2b714;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.resource-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 183, 20, 0.1);
}

.resource-card:hover {
    transform: translateY(-5px);
    background: rgba(226, 183, 20, 0.1);
    border-color: rgba(226, 183, 20, 0.3);
}

.resource-card i {
    font-size: 2.5rem;
    color: #e2b714;
    margin-bottom: 1rem;
}

.resource-card h5 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.resource-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.resource-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: #e2b714;
    color: #1a1a2e;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.resource-btn:hover {
    background: #ffd700;
    transform: translateX(-5px);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .facts-panel, .resources-panel, .tips-panel {
        padding: 1.5rem;
    }

    .fact-title {
        font-size: 1.2rem;
    }

    .fact-content {
        font-size: 1rem;
    }

    .resource-link {
        padding: 1rem;
    }

    .education-summary {
        padding: 1.5rem;
    }

    .resources-grid {
        grid-template-columns: 1fr;
    }

    .resource-card {
        padding: 1.2rem;
    }
}

/* Progress Statistics Styles */
.progress-stats {
    background: linear-gradient(145deg, rgba(30, 42, 74, 0.9), rgba(22, 32, 54, 0.9));
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(226, 183, 20, 0.2);
}

.progress-stats h3 {
    color: #e2b714;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.progress-stats h3 i {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 183, 20, 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(226, 183, 20, 0.1);
    border-color: rgba(226, 183, 20, 0.3);
}

.stat-card i {
    font-size: 2rem;
    color: #e2b714;
    margin-bottom: 1rem;
}

.stat-label {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    display: block;
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Responsive adjustments for statistics */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.2rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }
}

/* Custom Tips Section Styles */
.tips-section {
    background: linear-gradient(145deg, rgba(30, 42, 74, 0.9), rgba(22, 32, 54, 0.9));
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(226, 183, 20, 0.2);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tip-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all 0.3s ease;
}

.tip-card:hover {
    transform: translateX(-5px);
    background: rgba(226, 183, 20, 0.1);
}

.tip-card i {
    color: #e2b714;
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.tip-card p {
    color: #fff;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Performance Graph Styles */
.performance-graph {
    background: linear-gradient(145deg, rgba(30, 42, 74, 0.9), rgba(22, 32, 54, 0.9));
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(226, 183, 20, 0.2);
}

.graph-container {
    margin-top: 1.5rem;
}

.graph-container .progress-bar {
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.graph-container .progress {
    height: 100%;
    background: linear-gradient(90deg, #e2b714, #ffd700);
    transition: width 1s ease-in-out;
    position: relative;
    overflow: hidden;
}

.graph-container .progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: shimmer 2s infinite;
}

.graph-labels {
    display: flex;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tips-grid {
        grid-template-columns: 1fr;
    }

    .tip-card {
        padding: 1.2rem;
    }

    .performance-graph {
        padding: 1.5rem;
    }
}