/* Resizelabs - Quiz Page Styles */
/* Import base styles from index.css */
@import url('index.css');

/* Quiz Page Specific Styles */
body {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Enhanced Option Button Styles */
.option-btn {
    position: relative;
    width: 100%;
    padding: 0;
    margin: 10px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #e9ecef;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.option-content {
    display: flex;
    align-items: center;
    padding: 20px;
    position: relative;
    z-index: 2;
}

.option-letter {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    margin-right: 15px;
    transition: all 0.3s ease;
}

.option-text {
    flex: 1;
    font-size: 16px;
    font-weight: 500;
    color: #2c3e50;
    text-align: left;
    line-height: 1.5;
}

.option-check {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #27ae60;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.option-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s ease;
}

.option-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: #667eea;
}

.option-btn.option-hover .option-letter {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: scale(1.1);
}

.option-btn.correct-answer {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    border-color: #27ae60;
    color: white;
}

.option-btn.correct-answer .option-letter {
    background: rgba(255, 255, 255, 0.2);
}

.option-btn.correct-answer .option-text {
    color: white;
}

.option-btn.correct-answer .option-check {
    opacity: 1;
    transform: scale(1);
}

.option-btn.wrong-answer {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    border-color: #e74c3c;
    color: white;
}

.option-btn.wrong-answer .option-letter {
    background: rgba(255, 255, 255, 0.2);
}

.option-btn.wrong-answer .option-text {
    color: white;
}

.ripple-active {
    width: 300px !important;
    height: 300px !important;
}

.celebration-bounce {
    animation: celebrationBounce 0.6s ease-in-out;
}

@keyframes celebrationBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Enhanced Animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }

    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.8;
    }

    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.4;
    }

    75% {
        transform: translateY(-30px) rotate(270deg);
        opacity: 0.7;
    }
}

@keyframes confettiFall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 1;
    }

    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

@keyframes slideInFromRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* New Modern Animations */
@keyframes slide-out-left {
    0% {
        transform: translateX(0);
        opacity: 1;
    }

    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

@keyframes slide-in-right {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fade-in {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes question-fade-out {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(-20px);
    }
}

@keyframes question-fade-in {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes option-slide-in {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes option-fade-out {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    100% {
        opacity: 0;
        transform: scale(0.8);
    }
}

@keyframes progress-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(78, 205, 196, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(78, 205, 196, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(78, 205, 196, 0);
    }
}

@keyframes score-bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) scale(1);
    }

    40% {
        transform: translateY(-10px) scale(1.1);
    }

    60% {
        transform: translateY(-5px) scale(1.05);
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}

@keyframes loading-dots {

    0%,
    80%,
    100% {
        transform: scale(0);
        opacity: 0.5;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes slideOutToLeft {
    0% {
        transform: translateX(0);
        opacity: 1;
    }

    100% {
        transform: translateX(-100%);
        opacity: 0;
    }
}

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

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes bounce {

    0%,
    20%,
    53%,
    80%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    40%,
    43% {
        transform: translate3d(0, -30px, 0);
    }

    70% {
        transform: translate3d(0, -15px, 0);
    }

    90% {
        transform: translate3d(0, -4px, 0);
    }
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-logo i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    font-size: 0.95rem;
}

.btn-back:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    color: white;
    max-width: 400px;
    padding: 2rem;
}

.loading-spinner {
    margin-bottom: 2rem;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.loading-content h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.loading-content p {
    font-size: 1rem;
    opacity: 0.9;
}

/* Quiz Container */
.quiz-container {
    max-width: 900px;
    margin: 120px auto 2rem;
    padding: 0 2rem;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Quiz Introduction */
.quiz-intro {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 2rem;
}

.intro-header {
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 3rem 2rem;
    text-align: center;
    position: relative;
}

.intro-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.quiz-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.quiz-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.quiz-description {
    font-size: 1.1rem;
    opacity: 0.95;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.intro-content {
    padding: 3rem;
}

/* Quiz Info Grid */
.quiz-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-details h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.info-details p {
    font-size: 0.9rem;
    color: var(--gray);
    margin: 0;
}

/* Quiz Features */
.quiz-features {
    margin-bottom: 3rem;
}

.quiz-features h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    font-size: 1rem;
    color: var(--dark-gray);
}

.features-list i {
    color: var(--accent-color);
    font-size: 1.1rem;
    width: 20px;
    flex-shrink: 0;
}

/* Quiz Actions */
.quiz-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::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: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.btn-secondary {
    background: var(--light-gray);
    color: var(--dark-gray);
    border: 2px solid var(--gray);
}

.btn-secondary:hover {
    background: var(--gray);
    color: white;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Quiz Progress */
.quiz-progress {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.progress-container {
    max-width: 600px;
    margin: 0 auto;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.question-counter {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
}

.progress-percentage {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.6s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

    100% {
        transform: translateX(100%);
    }
}

/* Quiz Question */
.quiz-question {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 2rem;
    animation: slideInUp 0.6s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.question-container {
    padding: 3rem;
}

.question-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.question-text {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.4;
    max-width: 700px;
    margin: 0 auto;
}

/* Question Options */
.question-options {
    display: grid;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.option {
    padding: 1.5rem 2rem;
    background: var(--light-gray);
    border: 3px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1rem;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.1), transparent);
    transition: left 0.3s;
}

.option:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

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

.option.selected {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
}

.option.selected::before {
    display: none;
}

.option:active {
    transform: translateY(0);
}

/* Option Animation */
.option {
    animation: optionFadeIn 0.4s ease forwards;
    opacity: 0;
    transform: translateX(-20px);
}

.option:nth-child(1) {
    animation-delay: 0.1s;
}

.option:nth-child(2) {
    animation-delay: 0.2s;
}

.option:nth-child(3) {
    animation-delay: 0.3s;
}

.option:nth-child(4) {
    animation-delay: 0.4s;
}

@keyframes optionFadeIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Quiz Results */
.quiz-results {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 3rem;
    animation: resultsFadeIn 0.8s ease;
}

@keyframes resultsFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.results-container {
    padding: 3rem;
}

.results-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.results-celebration {
    position: relative;
    margin-bottom: 2rem;
}

.celebration-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: celebrationBounce 1s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
}

@keyframes celebrationBounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

    60% {
        transform: translateY(-10px);
    }
}

.confetti {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    pointer-events: none;
}

.confetti::before,
.confetti::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--secondary-color);
    animation: confettiFall 3s ease-in-out infinite;
}

.confetti::before {
    left: 20%;
    animation-delay: 0s;
}

.confetti::after {
    right: 20%;
    animation-delay: 0.5s;
    background: var(--accent-color);
}

@keyframes confettiFall {
    0% {
        transform: translateY(-100px) rotate(0deg);
        opacity: 1;
    }

    100% {
        transform: translateY(200px) rotate(360deg);
        opacity: 0;
    }
}

.results-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.results-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
}

/* Result Card */
.result-card {
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
}

.result-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.result-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.result-type {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.result-category {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 500;
}

.result-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.result-traits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.trait-tag {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Results Actions */
.results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Recommended Tests */
.recommended-tests {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

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

.section-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.recommended-card {
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
}

.recommended-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.recommended-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
}

.recommended-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.recommended-card p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.recommended-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-logo a {
        font-size: 1.3rem;
    }

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

    .btn-back {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .quiz-container {
        margin-top: 100px;
        padding: 0 1rem;
    }

    .intro-header {
        padding: 2rem 2rem 1.5rem;
    }

    .quiz-title {
        font-size: 2rem;
    }

    .quiz-description {
        font-size: 1rem;
    }

    .intro-content {
        padding: 2rem;
    }

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

    .info-card {
        padding: 1rem;
    }

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

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .question-container {
        padding: 2rem;
    }

    .question-text {
        font-size: 1.4rem;
    }

    .option {
        padding: 1.25rem 1.5rem;
        font-size: 0.95rem;
    }

    .results-container {
        padding: 2rem;
    }

    .results-title {
        font-size: 2rem;
    }

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

    .result-type {
        font-size: 1.5rem;
    }

    .recommended-tests {
        padding: 2rem;
    }

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

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

@media (max-width: 480px) {
    .quiz-title {
        font-size: 1.8rem;
    }

    .question-text {
        font-size: 1.2rem;
    }

    .celebration-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .results-title {
        font-size: 1.8rem;
    }
}

/* Additional Animations */
.quiz-intro {
    animation: slideInFromLeft 0.8s ease;
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.quiz-question {
    animation: slideInFromRight 0.6s ease;
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Question transition animations */
.question-exit {
    animation: slideOutLeft 0.4s ease forwards;
}

@keyframes slideOutLeft {
    to {
        opacity: 0;
        transform: translateX(-100px);
    }
}

.question-enter {
    animation: slideInRight 0.4s ease forwards;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Option selection animation */
.option.selecting {
    animation: optionSelect 0.3s ease;
}

@keyframes optionSelect {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

/* Progress bar animation */
.progress-fill {
    animation: progressGlow 2s ease-in-out infinite alternate;
}

@keyframes progressGlow {
    from {
        box-shadow: 0 0 5px rgba(255, 107, 107, 0.5);
    }

    to {
        box-shadow: 0 0 20px rgba(255, 107, 107, 0.8);
    }
}

/* Error container styles */
.error-container {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin: 2rem auto;
}

.error-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b6b, #ffa726);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: white;
    font-size: 2rem;
}

.error-container h2 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.error-container p {
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

/* Pulse animation for loading */
.loading-content h2 {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Hover effects for interactive elements */
.quiz-badge:hover {
    transform: scale(1.05);
    transition: transform 0.2s ease;
}

.info-card:hover .info-icon {
    transform: rotate(5deg) scale(1.1);
    transition: transform 0.3s ease;
}

.recommended-card:hover .recommended-icon {
    transform: rotateY(180deg);
    transition: transform 0.5s ease;
}

/* Smooth transitions for all interactive elements */
* {
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;

    /* max-width: 900px;
    margin: 100px auto 2rem;
    padding: 0 20px; */
}

/* Quiz Introduction */
.quiz-intro {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 2rem;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    align-items: center;
}

.quiz-image {
    height: 400px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.quiz-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-placeholder {
    font-size: 5rem;
    color: var(--white);
    opacity: 0.8;
}

.quiz-info {
    padding: 3rem;
}

.quiz-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.quiz-description {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.quiz-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

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

.meta-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.quiz-features {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-dark);
    font-weight: 500;
    font-size: 0.95rem;
}

.feature i {
    color: var(--accent-color);
}

.btn-start {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-lg);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-start::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-slow);
}

.btn-start:hover::before {
    left: 100%;
}

.btn-start:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Quiz Progress */
.quiz-progress {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.5s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

    100% {
        transform: translateX(100%);
    }
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--dark-gray);
}

.progress-percentage {
    color: var(--primary-color);
}

/* Quiz Question */
.quiz-question {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 2rem;
}

.question-container {
    padding: 3rem;
}

.question-header {
    margin-bottom: 2.5rem;
}

.question-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.4;
}

.question-options {
    display: grid;
    gap: 1rem;
    margin-bottom: 3rem;
}

.option-button {
    padding: 1.5rem;
    background: var(--light-gray);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark);
    position: relative;
    overflow: hidden;
}

.option-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.1), transparent);
    transition: var(--transition-slow);
}

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

.option-button:hover {
    border-color: var(--primary-color);
    background: rgba(255, 107, 107, 0.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.option-button.selected {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.option-button.selected:hover {
    background: var(--primary-dark);
}

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

.btn-previous,
.btn-next {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-previous {
    background: var(--gray);
    color: var(--white);
}

.btn-previous:hover {
    background: var(--dark-gray);
    transform: translateY(-2px);
}

.btn-next {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-next:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-next:disabled {
    background: var(--light-gray);
    color: var(--gray);
    cursor: not-allowed;
    box-shadow: none;
}

/* Quiz Results */
.quiz-results {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 2rem;
}

.results-container {
    padding: 3rem;
    text-align: center;
}

.results-header {
    margin-bottom: 3rem;
}

.results-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
    animation: bounce 0.6s ease-out;
}

@keyframes bounce {
    0% {
        transform: scale(0.3);
    }

    50% {
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

.results-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.results-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
}

.results-content {
    margin-bottom: 3rem;
}

.result-card {
    background: var(--light-gray);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: left;
}

.result-type {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.result-description {
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.result-traits {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    justify-content: center;
}

.trait-tag {
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
}

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Recommended Tests */
.recommended-tests {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.recommended-card {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    cursor: pointer;
}

.recommended-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
    color: var(--white);
}

.loading-content .spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--white);
    margin-bottom: 1rem;
}

.loading-content p {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Share Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.7);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--light-gray);
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--light-gray);
    color: var(--dark);
}

.modal-body {
    padding: 2rem;
}

.share-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.share-btn.facebook {
    background: #1877f2;
    color: var(--white);
}

.share-btn.twitter {
    background: #1da1f2;
    color: var(--white);
}

.share-btn.linkedin {
    background: #0077b5;
    color: var(--white);
}

.share-btn.copy {
    background: var(--gray);
    color: var(--white);
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .quiz-container {
        margin-top: 90px;
        padding: 0 15px;
    }

    .intro-content {
        grid-template-columns: 1fr;
    }

    .quiz-image {
        height: 250px;
    }

    .quiz-info {
        padding: 2rem;
    }

    .quiz-title {
        font-size: 1.8rem;
    }

    .quiz-meta {
        flex-direction: column;
        gap: 1rem;
    }

    .quiz-features {
        flex-direction: column;
        gap: 1rem;
    }

    .question-container {
        padding: 2rem;
    }

    .question-text {
        font-size: 1.3rem;
    }

    .question-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-previous,
    .btn-next {
        width: 100%;
        justify-content: center;
    }

    .results-container {
        padding: 2rem;
    }

    .results-title {
        font-size: 2rem;
    }

    .results-actions {
        flex-direction: column;
    }

    .results-actions .btn {
        width: 100%;
        justify-content: center;
    }

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

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

/* Enhanced Animation Styles */
.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 15s linear infinite;
}

.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
}

.confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    animation: confettiFall 3s linear forwards;
}

/* Enhanced Option Hover Effects */
.option {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.option::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: left 0.5s;
}

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

.option:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.option.selected {
    animation: pulse 0.6s ease-in-out;
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
    transform: scale(1.05);
}

/* Question Transition Effects */
.quiz-question {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-out {
    transform: translateX(-100%);
    opacity: 0;
}

.slide-in {
    animation: slideInFromRight 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Progress Bar Animation */
.progress-fill {
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

/* 🎨 Modern Quiz Animation Classes */

/* Loading Screen Enhancements */
.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #4ecdc4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loading-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ecdc4;
    margin: 0 3px;
    animation: loading-dots 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

/* Screen Transition Classes */
.slide-out-left {
    animation: slide-out-left 0.5s ease-in-out forwards;
}

.slide-in-right {
    animation: slide-in-right 0.5s ease-in-out forwards;
}

.fade-in {
    animation: fade-in 0.6s ease-out forwards;
}

/* Question Animation Classes */
.question-fade-out {
    animation: question-fade-out 0.3s ease-in forwards;
}

.question-fade-in {
    animation: question-fade-in 0.5s ease-out forwards;
}

/* Option Animation Classes */
.option-slide-in {
    animation: option-slide-in 0.4s ease-out forwards;
}

.option-fade-out {
    animation: option-fade-out 0.2s ease-in forwards;
}

.option-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.option-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.option-btn .option-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.option-btn:active .option-ripple {
    width: 300px;
    height: 300px;
}

/* Answer Feedback Classes */
.correct-answer {
    background: linear-gradient(135deg, #2ecc71, #27ae60) !important;
    color: white !important;
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(46, 204, 113, 0.5);
}

.wrong-answer {
    background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
    color: white !important;
    transform: scale(0.95);
    box-shadow: 0 0 20px rgba(231, 76, 60, 0.5);
}

.selected-answer {
    background: linear-gradient(135deg, #4c6ef5, #364fc7) !important;
    color: white !important;
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(76, 111, 245, 0.5);
}

.selected-answer .option-letter {
    background: rgba(255, 255, 255, 0.2);
}

.selected-answer .option-text {
    color: white;
}

.selected-answer .option-check {
    opacity: 1;
    transform: scale(1);
}

/* Progress Bar Enhancements */
.progress-pulse {
    animation: progress-pulse 0.6s ease-out;
}

/* Score Animation Classes */
.score-bounce {
    animation: score-bounce 1s ease-out;
}

/* Button Glow Effect */
.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.start-quiz-btn:hover .btn-glow {
    left: 100%;
}

/* Confetti Animation */
.confetti-piece {
    position: fixed;
    width: 10px;
    height: 10px;
    z-index: 1000;
    animation: confettiFall 3s linear forwards;
}

/* Enhanced Recommendation Cards */
.recommendation-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid transparent;
    overflow: hidden;
    position: relative;
    animation: slideInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

.recommendation-card:nth-child(1) { animation-delay: 0.1s; }
.recommendation-card:nth-child(2) { animation-delay: 0.2s; }
.recommendation-card:nth-child(3) { animation-delay: 0.3s; }

.recommendation-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border-color: #667eea;
}

.recommendation-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 20px auto 15px;
    transition: all 0.3s ease;
}

.recommendation-card:hover .recommendation-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.recommendation-content {
    padding: 0 20px 20px;
    text-align: center;
}

.recommendation-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    margin: 0 0 10px;
    line-height: 1.3;
}

.recommendation-content p {
    color: #7f8c8d;
    font-size: 14px;
    margin: 0 0 15px;
    line-height: 1.5;
}

.recommendation-stats {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.recommendation-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #95a5a6;
}

.recommendation-stats i {
    font-size: 10px;
}

.try-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin: 0 20px 20px;
    transition: all 0.3s ease;
    border: none;
}

.recommendation-card:hover .try-btn {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.try-btn i {
    transition: transform 0.3s ease;
}

.recommendation-card:hover .try-btn i {
    transform: translateX(3px);
}

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Confetti Effects */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

.confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    background: #ff6b6b;
    animation: confettiFall 3s linear forwards;
}

/* Enhanced Progress Bar */
.progress-fill {
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: progressShine 2s infinite;
}

.progress-pulse {
    animation: progressPulse 0.3s ease-out;
}

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

@keyframes progressPulse {
    0% { transform: scaleY(1); }
    50% { transform: scaleY(1.1); }
    100% { transform: scaleY(1); }
}

/* Error Screen Styling */
.error-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.error-content {
    text-align: center;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 500px;
}

.error-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.error-btn {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.error-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.3);
}

/* Score Display Styles */
.score-display {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    border: 2px solid #4ecdc4;
}

.final-score {
    font-size: 3rem;
    font-weight: 700;
    color: #4ecdc4;
    margin-bottom: 10px;
}

.score-percentage {
    font-size: 2rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
}

.result-message {
    font-size: 1.2rem;
    font-weight: 500;
    color: #34495e;
    margin: 0;
}

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

    100% {
        transform: translateX(100%);
    }
}

/* Button Enhancement */
.btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Results Animation */
.results-container {
    animation: bounce 1s ease-out;
}

.result-card {
    animation: slideInFromRight 0.8s ease-out;
}

/* Loading Screen Enhancement */
.loading-screen {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.spinner {
    animation: spin 1s linear infinite, pulse 2s ease-in-out infinite alternate;
}

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

    100% {
        transform: rotate(360deg);
    }
}