/* Landing Page Styles */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --dark-color: #1e293b;
    --light-color: #f8fafc;
    --gradient-start: #667eea;
    --gradient-end: #764ba2;
}

body.app-landing {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
}

/* Navbar */
.navbar {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    z-index: 1030;
    position: relative;
}

.navbar .dropdown-menu {
    z-index: 1031;
}

.navbar-brand img {
    height: 32px;
}

/* Hero Section */
.hero-section {
    min-height: 50vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding-top: 80px;
    padding-bottom: 60px;
}

.eye-catcher-text {
    font-weight: 700;
    line-height: 1.2;
    font-size: 2.5rem !important;
}

.text-gradient {
    background: linear-gradient(to right, #fff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#net {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--light-color);
}

.feature-card {
    padding: 20px;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-image img {
    width: 100%;
    height: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Stats Section */
.stats-section {
    padding: 100px 0;
    background: white;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-number::after {
    content: '%';
    font-size: 2rem;
}

/* Demo Section */
.demo-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.demo-window {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.demo-window-content img {
    width: 100%;
    border-radius: 8px;
}

/* Journey Section */
.journey-section {
    padding: 100px 0;
    background: white;
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: -35px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--primary-color);
}

.timeline-content {
    padding-left: 20px;
}

/* Testimonial Section */
.testimonial-section {
    padding: 100px 0;
    background: var(--dark-color);
    color: white;
    text-align: center;
}

/* Newsletter Section */
.newsletter-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.newsletter-form .form-control {
    border-radius: 8px 0 0 8px;
    border: none;
    padding: 15px;
}

.newsletter-form .btn {
    border-radius: 0 8px 8px 0;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background: white;
}

.accordion-button {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: white;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Catalog Section */
.catalog-section {
    padding: 80px 0;
    background: #f8f9fa;
    min-height: 100vh;
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #dee2e6;
}

.catalog-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

/* Filters Sidebar */
.filters-sidebar {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
}

.filter-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.filter-section:last-child {
    border-bottom: none;
}

.filter-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2c3e50;
}

.form-check {
    margin-bottom: 8px;
}

.form-check-label {
    font-size: 0.9rem;
    cursor: pointer;
}

.color-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.color-btn {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 3px solid #dee2e6;
    cursor: pointer;
    transition: all 0.3s ease;
}

.color-btn:hover {
    transform: scale(1.1);
    border-color: var(--primary-color);
}

.color-btn.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.color-white { background: #f8f9fa; }
.color-blue { background: #3498db; }
.color-black { background: #2c3e50; }
.color-red { background: #e74c3c; }
.color-green { background: #27ae60; }

/* Accordion Styles - Compact */
.filters-sidebar .accordion {
    border: none;
}

.filters-sidebar .accordion-item {
    border: none;
    background: transparent;
    margin-bottom: 0;
}

.filters-sidebar .accordion-button {
    background: transparent;
    border: none;
    padding: 0.75rem 0;
    font-weight: 600;
    font-size: 0.95rem;
    color: #2c3e50;
    box-shadow: none;
    border-bottom: 1px solid #e9ecef;
}

.filters-sidebar .accordion-button:not(.collapsed) {
    background: transparent;
    color: var(--primary-color);
    box-shadow: none;
}

.filters-sidebar .accordion-button:focus {
    box-shadow: none;
    border-color: #e9ecef;
}

.filters-sidebar .accordion-button::after {
    width: 1rem;
    height: 1rem;
    background-size: 1rem;
}

.filters-sidebar .accordion-body {
    padding: 1rem 0 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.filters-sidebar .accordion-item:last-child .accordion-body {
    border-bottom: none;
}

/* Card Item */
.card-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.card-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.card-image-wrapper {
    position: relative;
    padding-top: 139.5%; /* Proporción de carta Magic: 88mm x 63mm */
    overflow: hidden;
    background: #f8f9fa;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.badge-art {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.badge-art-foil {
    background: linear-gradient(135deg, #ffd700, #ffed4e, #ffd700);
    color: #2c3e50;
}

.badge-art-silverless {
    background: linear-gradient(135deg, #e8e8e8, #ffffff);
    color: #2c3e50;
    border: 2px solid #c0c0c0;
}

.badge-art-metal {
    background: linear-gradient(135deg, #8c8c8c, #b8b8b8);
    color: white;
}

.badge-art-promo {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

/* Badge de "Buscada" */
.wanted-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 3px 10px rgba(255, 152, 0, 0.5);
    z-index: 3;
    cursor: help;
    animation: pulse-wanted 2s infinite;
}

@keyframes pulse-wanted {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 3px 10px rgba(255, 152, 0, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 5px 15px rgba(255, 152, 0, 0.7);
    }
}

/* Círculos de arte */
.art-badges {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 6px;
    z-index: 2;
}

.art-circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.art-circle:hover {
    transform: scale(1.2);
}

.art-circle-foil {
    background: linear-gradient(135deg, #ffd700, #ffed4e, #ffd700);
    border: 2px solid #b8860b;
}

.art-circle-silverless {
    background: linear-gradient(135deg, #e8e8e8, #ffffff);
    border: 2px solid #c0c0c0;
}

.art-circle-metal {
    background: linear-gradient(135deg, #8c8c8c, #b8b8b8);
    border: 2px solid #5a5a5a;
}

.art-circle-promo {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border: 2px solid #922b21;
}

.art-circle-full-art {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    border: 2px solid #6c3483;
}

.art-circle-liga {
    background: linear-gradient(135deg, #0d6efd, #4dabf7);
    border: 2px solid #0a58ca;
}

.art-circle-eterno {
    background: linear-gradient(135deg, #ff0080 0%, #ff8c00 25%, #40e0d0 50%, #9370db 75%, #ff0080 100%);
    background-size: 200% 200%;
    animation: eternal-shine 3s ease infinite;
    border: 2px solid #c0c0c0;
    box-shadow: 0 0 8px rgba(192,192,192,0.8);
}

/* Art type badges para tablas */
.art-type-badge {
    font-weight: 600;
    text-transform: capitalize;
    border: none;
}

.art-comun { 
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%); 
    color: white; 
}

.art-foil { 
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 50%, #ffd700 100%); 
    color: #333; 
    text-shadow: 0 0 2px rgba(255,255,255,0.8); 
}

.art-silverless { 
    background: linear-gradient(135deg, #e8e8e8 0%, #c0c0c0 100%); 
    color: #333;
    font-weight: 700;
}

.art-metal { 
    background: linear-gradient(135deg, #b87333 0%, #cd7f32 50%, #b87333 100%); 
    color: white; 
}

.art-promo { 
    background: linear-gradient(135deg, #dc3545 0%, #ff6b6b 100%); 
    color: white; 
}

.art-full-art { 
    background: linear-gradient(135deg, #6f42c1 0%, #9b59b6 100%); 
    color: white; 
}

.art-liga { 
    background: linear-gradient(135deg, #0d6efd 0%, #4dabf7 100%); 
    color: white; 
}

.art-eterno { 
    background: linear-gradient(135deg, #ff0080 0%, #ff8c00 25%, #40e0d0 50%, #9370db 75%, #ff0080 100%);
    background-size: 200% 200%;
    animation: eternal-shine 3s ease infinite;
    color: white;
    text-shadow: 0 0 10px rgba(255,255,255,0.8), 0 0 20px rgba(255,255,255,0.5);
    font-weight: 700;
    box-shadow: 0 0 15px rgba(255,0,128,0.5);
}

@keyframes eternal-shine {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-item:hover .card-overlay {
    opacity: 1;
}

.card-body-custom {
    padding: 12px;
}

.card-name {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: #2c3e50;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.card-set {
    font-size: 0.75rem;
    color: #7f8c8d;
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rarity-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 5px;
    border: 1px solid rgba(0,0,0,0.2);
}

.rarity-badge {
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.rarity-bronze {
    background: #cd7f32;
    color: white;
}

.rarity-plata {
    background: #c0c0c0;
    color: #2c3e50;
}

.rarity-oro {
    background: #ffd700;
    color: #2c3e50;
}

.rarity-diamante {
    background: linear-gradient(135deg, #b9f2ff, #89cff0);
    color: #2c3e50;
}

.rarity-esmeralda {
    background: linear-gradient(135deg, #50c878, #2ecc71);
    color: white;
}

.card-condition {
    font-size: 0.8rem;
    color: #7f8c8d;
    font-weight: 600;
}

.sellers-info {
    font-size: 0.8rem;
    color: #16a085;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.sellers-count {
    font-weight: 600;
}

.price-range {
    background: #f8f9fa;
    padding: 6px;
    border-radius: 6px;
}

.price-range .d-flex {
    flex-wrap: nowrap;
    gap: 4px;
    font-size: 0.75rem;
}

.price-min,
.price-max {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-color);
    white-space: nowrap;
}

.price-separator {
    color: #95a5a6;
    font-weight: 600;
    flex-shrink: 0;
}

.price-bar {
    width: 100%;
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    margin-top: 6px;
    position: relative;
    overflow: hidden;
}

.price-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), #16a085);
    border-radius: 2px;
    width: 100%;
}

.card-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Grid de 5 columnas */
.col-lg-2-4 {
    flex: 0 0 auto;
    width: 20%; /* 100% / 5 = 20% */
}

.col-xl-2-4 {
    flex: 0 0 auto;
    width: 20%; /* 100% / 5 = 20% */
}

@media (min-width: 992px) {
    .col-lg-2-4 {
        width: 20%; /* 5 por fila */
    }
}

@media (min-width: 1200px) {
    .col-xl-2-4 {
        width: 20%; /* 5 por fila */
    }
}

@media (max-width: 991px) {
    .col-md-3 {
        width: 25%; /* 4 por fila */
    }
}

@media (max-width: 767px) {
    .col-sm-4 {
        width: 33.333%; /* 3 por fila */
    }
}

@media (max-width: 575px) {
    .col-6 {
        width: 50%; /* 2 por fila */
    }
}

/* Utilities */
.fw-700 {
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .eye-catcher-text {
        font-size: 1.75rem !important;
    }

    .features-section,
    .stats-section,
    .demo-section,
    .journey-section,
    .testimonial-section,
    .newsletter-section,
    .faq-section,
    .contact-section {
        padding: 60px 0;
    }

    .filters-sidebar {
        position: static;
        margin-bottom: 30px;
    }

    .catalog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .catalog-title {
        font-size: 1.5rem;
    }
}

/* Lazy Loading Styles */
#loading-indicator {
    padding: 2rem 0;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#end-results {
    padding: 2rem 0;
    animation: fadeIn 0.5s ease-in-out;
}

#scroll-sentinel {
    height: 1px;
    margin-top: 2rem;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Card Detail Page Styles */
.card-detail-section {
    min-height: 100vh;
    padding-top: 80px;
    background: linear-gradient(to bottom, #f8fafc 0%, #e2e8f0 100%);
}

.card-image-container {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-detail-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.card-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.card-info-container {
    background: white;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-detail-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.card-detail-set {
    font-size: 1.1rem;
}

.price-summary {
    text-align: right;
}

.stat-box {
    text-align: center;
    padding: 15px;
    background: #f8fafc;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.stat-box:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.1);
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
}

.stat-value-small {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

.card-text-box {
    background: #f8fafc;
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    border-radius: 8px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #334155;
    font-style: italic;
}

.sellers-table {
    font-size: 0.95rem;
}

.sellers-table thead th {
    font-weight: 600;
    color: #475569;
    border-bottom: 2px solid #e2e8f0;
    padding: 12px 16px;
}

.sellers-table tbody td {
    padding: 16px;
    vertical-align: middle;
}

.sellers-table tbody tr:hover {
    background-color: #f1f5f9;
}

.seller-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.seller-rating {
    font-size: 0.75rem;
    margin-top: 2px;
}

.listing-notes td {
    padding: 8px 16px !important;
    border-top: none !important;
}

/* Seller Card Styles */
.seller-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.seller-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.seller-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 16px;
    object-fit: cover;
}

.seller-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
}

.seller-location {
    font-size: 0.9rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 16px;
}

.seller-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
    padding: 16px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.seller-stat {
    text-align: center;
    padding: 0 2px;
}

.seller-stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #2563eb;
    line-height: 1.2;
}

.seller-stat-label {
    display: block;
    font-size: 0.65rem;
    color: #64748b;
    text-transform: uppercase;
    line-height: 1.1;
    margin-top: 2px;
}

/* Círculos de arte en tarjetas de vendedores */
.seller-art-circles {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 8px;
}

.seller-art-circle-sm {
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.seller-art-circle-sm:hover {
    transform: scale(1.2);
}

.seller-art-circle-foil {
    background: linear-gradient(135deg, #ffd700, #ffed4e, #ffd700);
    border: 2px solid #b8860b;
}

.seller-art-circle-silverless {
    background: linear-gradient(135deg, #e8e8e8, #ffffff);
    border: 2px solid #c0c0c0;
}

.seller-art-circle-metal {
    background: linear-gradient(135deg, #8c8c8c, #b8b8b8);
    border: 2px solid #5a5a5a;
}

.seller-art-circle-promo {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border: 2px solid #922b21;
}

.seller-art-circle-full-art {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    border: 2px solid #6c3483;
}

.seller-art-circle-liga {
    background: linear-gradient(135deg, #0d6efd, #4dabf7);
    border: 2px solid #0a58ca;
}

.seller-art-circle-eterno {
    background: linear-gradient(135deg, #ff0080 0%, #ff8c00 25%, #40e0d0 50%, #9370db 75%, #ff0080 100%);
    background-size: 200% 200%;
    animation: eternal-shine 3s ease infinite;
    border: 2px solid #c0c0c0;
    box-shadow: 0 0 8px rgba(192,192,192,0.8);
}

.seller-art-circle-shipping {
    background: linear-gradient(135deg, #28a745, #20853b);
    border: 2px solid #1e7e34;
}

/* Nav tabs customization */
#catalogTabs .nav-link {
    color: #64748b;
    font-weight: 600;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 24px;
}

#catalogTabs .nav-link:hover {
    color: #2563eb;
    border-bottom-color: #93c5fd;
}

#catalogTabs .nav-link.active {
    color: #2563eb;
    border-bottom-color: #2563eb;
    background: transparent;
}

/* Responsive adjustments for card detail */
@media (max-width: 991px) {
    .card-image-container {
        margin-bottom: 30px;
        position: relative !important;
        top: 0 !important;
    }

    .card-detail-name {
        font-size: 2rem;
    }

    .card-info-container {
        padding: 20px;
    }

    .sellers-table {
        font-size: 0.85rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }
    
    .seller-stats {
        gap: 16px;
    }
    
    .seller-stat-value {
        font-size: 1.25rem;
    }
}