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

:root {
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --secondary-color: #7209b7;
    --accent-color: #f72585;
    --success-color: #4cc9f0;
    --warning-color: #f8961e;
    --danger-color: #f94144;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --gray-color: #6c757d;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    transition: var(--transition);
}

.logo i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 2rem;
}

.logo-ai {
    color: var(--accent-color);
    font-weight: 800;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(67, 97, 238, 0.1);
}

/* Theme Toggle Button */
.theme-toggle-container {
    display: flex;
    align-items: center;
    margin-right: 1rem;
}

.theme-toggle {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--primary-color);
    color: white;
    transform: rotate(30deg);
}

.theme-toggle i {
    position: absolute;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.theme-toggle .fa-sun {
    opacity: 0;
    transform: rotate(90deg);
}

.theme-toggle .fa-moon {
    opacity: 1;
    transform: rotate(0);
}

body.dark-mode .theme-toggle .fa-sun {
    opacity: 1;
    transform: rotate(0);
}

body.dark-mode .theme-toggle .fa-moon {
    opacity: 0;
    transform: rotate(-90deg);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
    transition: var(--transition);
}

/* Main Sections */
.section {
    display: none;
    padding: 120px 0 60px;
    background: var(--light-color);
    min-height: 100vh;
    transition: var(--transition);
}

.section.active {
    display: block;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 2rem;
}

.hero-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    animation: float 3s ease-in-out infinite;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.3);
}

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

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

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

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

/* Stats */
.stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.stat i {
    color: var(--success-color);
    font-size: 1.2rem;
}

/* Features */
.features {
    margin-top: 6rem;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--dark-color);
    transition: var(--transition);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Analysis Container */
.analysis-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.input-card,
.results-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.input-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.input-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.form-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.form-help {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* API Info */
.api-info {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8f9ff;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.api-info h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.api-info ul {
    list-style: none;
}

.api-info li {
    padding: 0.3rem 0;
    color: var(--gray-color);
}

/* Results Card */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.loading-spinner {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--gray-color);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Trust Score Display */
.trust-score-display {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius);
    color: white;
    margin-bottom: 2rem;
}

.score-circle {
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
    position: relative;
}

.score-circle svg {
    transform: rotate(-90deg);
}

.score-circle circle {
    fill: none;
    stroke-width: 10;
}

.score-bg {
    stroke: rgba(255, 255, 255, 0.1);
}

.score-progress {
    stroke: currentColor;
    stroke-linecap: round;
    transition: stroke-dashoffset 1s ease;
}

.score-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.5rem;
    font-weight: 700;
}

.score-label {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Price Comparison */
.price-comparison {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: 2rem 0;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.comparison-table th {
    background: #f8f9ff;
    font-weight: 600;
    color: var(--dark-color);
}

.comparison-table tr:hover {
    background: #f8f9ff;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.alert-danger {
    background: #ffeaea;
    color: #d32f2f;
    border-left: 4px solid #f44336;
}

.alert-warning {
    background: #fff4e5;
    color: #f57c00;
    border-left: 4px solid #ff9800;
}

.alert-success {
    background: #e8f5e9;
    color: #388e3c;
    border-left: 4px solid #4caf50;
}

/* Reports */
.reports-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-color);
}

.search-box input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 3rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.report-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-left: 4px solid var(--primary-color);
}

.report-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.report-card.danger {
    border-left-color: var(--danger-color);
}

.report-card.warning {
    border-left-color: var(--warning-color);
}

.report-card.success {
    border-left-color: var(--success-color);
}

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

.report-score {
    font-size: 1.5rem;
    font-weight: 700;
}

.report-url {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    word-break: break-all;
}

.report-flags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.flag {
    background: #ffeaea;
    color: #d32f2f;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Awareness Section */


/* Enhanced Article Cards */
.article-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.article-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.5s ease;
    position: relative;
    overflow: hidden;
}

.article-card:hover .article-image {
    transform: scale(1.05);
}

/* Category-specific image overlays */
.article-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.7));
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.article-card:hover .article-image::after {
    opacity: 0.9;
}

/* Category color coding */
.article-category {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Different colors for different categories */
.article-category[data-category="fake_products"],
.article-category:contains("Fake Products") {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.article-category[data-category="phishing"],
.article-category:contains("Phishing") {
    background: linear-gradient(135deg, #4ecdc4, #1dd1a1);
    color: white;
}

.article-category[data-category="payment_scams"],
.article-category:contains("Payment Scams") {
    background: linear-gradient(135deg, #54a0ff, #2e86de);
    color: white;
}

.article-category[data-category="identity_theft"],
.article-category:contains("Identity Theft") {
    background: linear-gradient(135deg, #5f27cd, #341f97);
    color: white;
}

.article-category[data-category="prevention"],
.article-category:contains("Prevention Tips") {
    background: linear-gradient(135deg, #f368e0, #ff9ff3);
    color: white;
}

.article-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.article-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    line-height: 1.4;
    flex-grow: 1;
}

.article-excerpt {
    color: var(--gray-color);
    margin-bottom: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid #eee;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.read-article {
    align-self: flex-start;
    margin-top: auto;
}

/* Dark mode adjustments */
body.dark-mode .article-card {
    background: #1e1e1e;
}

body.dark-mode .article-card h3 {
    color: #e0e0e0;
}

body.dark-mode .article-excerpt {
    color: #b0b0b0;
}

body.dark-mode .article-meta {
    color: #888;
    border-top-color: #444;
}

/* Articles Grid Layout */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .article-image {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-image {
        height: 160px;
    }
}
.awareness-categories {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    justify-content: center;
}

.category-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-color);
    color: white;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.article-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.article-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.article-content {
    padding: 1.5rem;
}

.article-category {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.article-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.article-excerpt {
    color: var(--gray-color);
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* Info Box */
.info-box {
    background: #e8f4ff;
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: var(--transition);
}

.info-box i {
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Marketplace Stats */
.marketplace-stats {
    background: #f8f9ff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

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

.marketplace-stat {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    text-align: center;
    transition: var(--transition);
}

.marketplace-name {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.marketplace-count {
    font-size: 0.9rem;
    color: var(--gray-color);
}

.marketplace-avg {
    font-size: 0.85rem;
    color: var(--success-color);
    font-weight: 500;
    margin-top: 0.3rem;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
    padding: 4rem 0 2rem;
    transition: var(--transition);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-links h4,
.footer-info h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul,
.footer-info ul {
    list-style: none;
}

.footer-links a {
    color: #b0b7c3;
    text-decoration: none;
    transition: var(--transition);
    line-height: 2;
}

.footer-links a:hover {
    color: white;
}

.footer-info li {
    color: #b0b7c3;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #b0b7c3;
}

.disclaimer {
    font-size: 0.9rem;
    margin-top: 1rem;
    opacity: 0.8;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: var(--transition);
    opacity: 0.9;
}

.scroll-to-top:hover {
    opacity: 1;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .stats {
        justify-content: center;
    }
    
    .analysis-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        height: calc(100vh - 70px);
        padding: 2rem;
        box-shadow: var(--box-shadow);
        transition: var(--transition);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .theme-toggle-container {
        margin-right: 0.5rem;
    }
    
    .theme-toggle {
        width: 44px;
        height: 44px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid,
    .reports-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .scroll-to-top {
        width: 45px;
        height: 45px;
        font-size: 18px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .awareness-categories {
        flex-direction: column;
        align-items: center;
    }
    
    .category-btn {
        width: 100%;
        max-width: 200px;
    }
}

/* ===== DARK MODE STYLES ===== */
body.dark-mode {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #e0e0e0;
}

body.dark-mode .navbar {
    background: rgba(33, 37, 41, 0.95);
}

body.dark-mode .logo {
    color: #e0e0e0;
}

body.dark-mode .nav-link {
    color: #b0b7c3;
}

body.dark-mode .nav-link:hover,
body.dark-mode .nav-link.active {
    color: var(--primary-color);
    background: rgba(67, 97, 238, 0.15);
}

body.dark-mode .section {
    background: #121212;
}

body.dark-mode .hero-title {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.dark-mode .hero-subtitle {
    color: #a0a0a0;
}

body.dark-mode .stat,
body.dark-mode .feature-card,
body.dark-mode .input-card,
body.dark-mode .results-card,
body.dark-mode .report-card,
body.dark-mode .article-card,
body.dark-mode .api-info,
body.dark-mode .marketplace-stat {
    background: #1e1e1e;
    color: #e0e0e0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

body.dark-mode .feature-card:hover,
body.dark-mode .report-card:hover,
body.dark-mode .article-card:hover,
body.dark-mode .marketplace-stat:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

body.dark-mode .btn-secondary {
    background: #1e1e1e;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

body.dark-mode .btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

body.dark-mode .form-group input {
    background: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

body.dark-mode .form-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

body.dark-mode .form-help {
    color: #888;
}

body.dark-mode .api-info {
    background: #1a1a2e;
}

body.dark-mode .comparison-table th {
    background: #1a1a2e;
    color: #e0e0e0;
}

body.dark-mode .comparison-table tr:hover {
    background: #2d2d2d;
}

body.dark-mode .comparison-table th,
body.dark-mode .comparison-table td {
    border-bottom-color: #444;
}

body.dark-mode .search-box input {
    background: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

body.dark-mode .category-btn {
    background: #1e1e1e;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

body.dark-mode .category-btn:hover,
body.dark-mode .category-btn.active {
    background: var(--primary-color);
    color: white;
}

body.dark-mode .info-box {
    background: #1a1a2e;
}

body.dark-mode .footer {
    background: #0d0d0d;
}

body.dark-mode .footer-links a,
body.dark-mode .footer-info li {
    color: #8a8a8a;
}

body.dark-mode .footer-links a:hover {
    color: white;
}

body.dark-mode .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.1);
    color: #8a8a8a;
}

body.dark-mode .alert {
    background: #2d2d2d;
}

body.dark-mode .alert-danger {
    background: #3a1a1a;
    color: #ff6b6b;
    border-left-color: #ff5252;
}

body.dark-mode .alert-warning {
    background: #3a2e1a;
    color: #ffd166;
    border-left-color: #ffb142;
}

body.dark-mode .alert-success {
    background: #1a3a2a;
    color: #51cf66;
    border-left-color: #40c057;
}

body.dark-mode .price-comparison {
    background: #1e1e1e;
}

body.dark-mode .trust-score-display {
    background: linear-gradient(135deg, #2d2d6b 0%, #1a1a4e 100%);
}

body.dark-mode .score-bg {
    stroke: rgba(255, 255, 255, 0.1);
}

body.dark-mode .marketplace-stats {
    background: #1a1a2e;
}

body.dark-mode .recommendations-section,
body.dark-mode .ai-explanation {
    background: #1e1e1e;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

body.dark-mode .recommendations ul li {
    color: #e0e0e0;
}

body.dark-mode .ai-explanation .explanation-content {
    color: #d0d0d0;
}

/* Scroll to top button in dark mode */
body.dark-mode .scroll-to-top {
    background: var(--primary-color);
    color: white;
}

/* Smooth transitions for theme switching */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Exclude specific elements from transition */
.theme-toggle i,
.score-circle,
.score-progress,
.spinner {
    transition: none !important;
}

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

.text-success {
    color: var(--success-color) !important;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--gray-color);
}

.empty-state i {
    margin-bottom: 1rem;
    opacity: 0.5;
}

.error-state {
    text-align: center;
    padding: 2rem;
}

.weight-badge {
    background: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    margin-left: 0.5rem;
}