/* General Styles - Updated v1.1 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0f1115;
    --secondary-color: #161b23;
    --accent-color: #ff0000;
    --highlight-color: #ff4d4f;
    --text-light: #f5f7fa;
    --text-dark: #c8d0dc;
    --bg-light: #151a23;
    --border-color: #2c333f;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: #0b0e14 !important;
}

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

/* Global card + list styles for dark mode */
.card {
    background: var(--secondary-color);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.card-title,
.card h1,
.card h2,
.card h3,
.card h4,
.card h5,
.card h6 {
    color: var(--text-light);
}

.card .text-muted {
    color: #9aa3b1 !important;
}

.card .list-group-item {
    background: transparent;
    color: var(--text-light);
    border-color: var(--border-color);
}

.card .list-group-item a {
    color: var(--text-light);
}

.card .list-group-item a:hover {
    color: var(--highlight-color);
}

/* Navigation */
.navbar {
    background: var(--primary-color);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    width: 100%;
    max-width: none;
    padding: 0 3rem;
    margin: 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    text-decoration: none;
    font-size: 2rem;
    font-weight: bold;
}

.logo i {
    font-size: 2.5rem;
    color: var(--highlight-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    flex-grow: 1;
    justify-content: center;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-button {
    padding: 0.75rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.95);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    letter-spacing: 0.4px;
    transition: all 0.3s ease;
    background: transparent;
}

.nav-button:hover,
.nav-button:focus {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
}

.nav-menu a:hover {
    color: var(--highlight-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-form {
    display: flex;
    gap: 0.75rem;
}

.search-form input {
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    min-width: 240px;
    background: var(--secondary-color);
    color: var(--text-light);
}

.search-form input::placeholder {
    color: #9aa3b1;
}

.search-form button {
    background: #ff0000;
    color: white;
    border: 2px solid #cc0000;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s;
}

.search-form button:hover {
    background: #cc0000;
    border-color: #990000;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(255, 0, 0, 0.4);
}

/* Cart Button */
.cart-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #ff0000;
    color: white;
    border: 2px solid #cc0000;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.25rem;
}

.cart-button:hover {
    background: #cc0000;
    border-color: #990000;
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(255, 0, 0, 0.4);
    color: white;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ffffff;
    color: #ff0000;
    font-size: 0.75rem;
    font-weight: bold;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ff0000;
}

/* Hero Section */
.hero {
    background:
        linear-gradient(rgba(48, 48, 48, 0.75), rgba(48, 48, 48, 0.75)),
        url('https://www.stars-music.com/medias/prs/se-custom-24-quilt-2h-trem-eb-hd-4-203371.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
    padding: 5rem 0;
    text-align: center;
}

.hero-content {
    display: inline-block;
    background: #141516;
    padding: 2.5rem 3rem;
    border-radius: 20px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #ffffff;
    opacity: 0.95;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Buttons */
.btn {
    padding: 0.75rem 2rem;
    border: 3px solid transparent !important;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: #ff0000 !important;
    color: white !important;
    border: 3px solid #cc0000 !important;
}

.btn-primary:hover {
    background: #cc0000 !important;
    border-color: #990000 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.5) !important;
}

.btn-secondary {
    background: transparent !important;
    color: var(--text-light) !important;
    border: 3px solid var(--text-light) !important;
}

.btn-secondary:hover {
    background: var(--text-light) !important;
    color: var(--primary-color) !important;
    border-color: var(--text-light) !important;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Sections */
section {
    padding: 4rem 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-light);
}

/* Categories Showcase */
.categories-showcase {
    background: var(--bg-light);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}


.category-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-light);
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.55);
}

.category-icon {
    font-size: 3rem;
    color: var(--highlight-color);
    margin-bottom: 1rem;
}

.category-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-card {
    background: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
    border: 2px solid var(--border-color) !important;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    border-color: #ff3333 !important;
}

.product-card a {
    text-decoration: none;
    color: inherit;
}

.product-image {
    position: relative;
    height: 380px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.no-image {
    font-size: 4rem;
    color: #ccc;
}

.badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-new {
    background: #4caf50;
    color: white;
}

.badge-used {
    background: var(--accent-color);
    color: white;
}

.product-info {
    padding: 0.85rem 1rem;
}

.product-brand {
    color: #9aa3b1;
    font-size: 0.9rem;
    margin-bottom: 0.15rem;
}

.product-name {
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
    color: var(--text-light);
    line-height: 1.3;
}

.product-category {
    color: #9aa3b1;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.product-rating {
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.product-price {
    font-size: 1.35rem;
    font-weight: bold;
    color: var(--highlight-color);
}

/* Features Section */
.features {
    background: var(--bg-light);
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
}

.feature-card i {
    font-size: 3rem;
    color: var(--highlight-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

/* Product List Page */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.products-section {
    padding: 3rem 0;
}

.products-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

.products-section>.container {
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: clamp(1.5rem, 5vw, 5rem);
}

.category-page {
    position: relative;
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: clamp(1.5rem, 5vw, 5rem);
}

.category-layout {
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: flex-start;
}

.category-sidebar {
    position: sticky;
    top: 120px;
    align-self: flex-start;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.category-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.category-sidebar .list-group-item {
    background: transparent;
    padding-left: 0;
    padding-right: 0;
}

.home-page {
    padding-right: clamp(1.5rem, 5vw, 5rem);
}

.home-page .category-layout {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
}

.home-page .category-main {
    padding-right: clamp(1rem, 3vw, 3rem);
}

.home-section {
    background: var(--secondary-color);
    border-radius: 12px;
    padding: clamp(1.75rem, 2vw + 1rem, 2.75rem);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.home-perks {
    background: var(--bg-light);
}

.home-section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.home-section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.home-section-header p {
    color: #9aa3b1;
    max-width: 640px;
    margin: 0 auto;
}

.home-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.75rem;
}

.home-categories-grid .card {
    border: 2px solid var(--border-color) !important;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--secondary-color);
    color: var(--text-light);
}

.home-categories-grid .card.bg-light {
    background: var(--secondary-color) !important;
    color: var(--text-light);
}

.home-categories-grid .card .card-title {
    color: var(--text-light);
}

.home-categories-grid .card .card-text {
    color: #9aa3b1;
}

.home-categories-grid .card:hover {
    border-color: #ff3333 !important;
    transform: translateY(-3px);
}

.home-categories-grid .card-body {
    padding: 2.25rem 1.75rem;
}

.home-categories-grid .text-warning {
    color: #ffc107 !important;
}

.home-categories-grid .text-info {
    color: #17a2b8 !important;
}

.home-categories-grid .text-danger {
    color: #dc3545 !important;
}

.home-categories-grid .text-success {
    color: #28a745 !important;
}

.home-categories-grid .text-primary {
    color: #007bff !important;
}

.home-featured .products-grid {
    margin-bottom: 0;
}

.home-featured .no-products {
    margin-bottom: 2rem;
}

.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15) !important;
}

.filters-sidebar {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    height: fit-content;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.category-sidebar .card {
    background: var(--secondary-color);
    color: var(--text-light);
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.category-sidebar .card-title,
.category-sidebar h6 {
    color: var(--text-light);
}

.category-sidebar .text-muted {
    color: #9aa3b1 !important;
}

.category-sidebar .list-group-item {
    background: transparent;
    color: var(--text-light);
    border-color: var(--border-color);
}

.category-sidebar .list-group-item a {
    color: var(--text-light) !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.category-sidebar .list-group-item a:hover {
    color: var(--highlight-color) !important;
}

.category-sidebar .list-group-item i {
    color: var(--text-light);
}

.category-sidebar .btn-outline-secondary {
    color: var(--text-light);
    border-color: var(--text-light);
    background: transparent;
}

.category-sidebar .btn-outline-secondary:hover {
    background: var(--text-light);
    color: var(--primary-color);
    border-color: var(--text-light);
}

.filter-section {
    margin-bottom: 2rem;
}

.filter-section h3 {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

.filter-list {
    list-style: none;
}

.filter-list li {
    margin-bottom: 0.5rem;
}

.filter-list a {
    color: var(--text-light);
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 5px;
    transition: all 0.3s;
}

.filter-list a:hover {
    background: var(--secondary-color);
}

.filter-list a.active {
    background: var(--accent-color);
    color: white;
}

.products-header {
    margin-bottom: 2rem;
}

.products-count {
    font-weight: 600;
    color: var(--text-light);
}

.search-info {
    color: #9aa3b1;
    font-style: italic;
}

.no-products {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-light);
    border-radius: 10px;
}

.no-products i {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 1rem;
}

.no-products h3 {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

/* Product Detail Page */
.breadcrumbs {
    padding: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #9aa3b1;
}

.breadcrumbs a {
    color: var(--accent-color);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.product-images .main-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.no-image-large {
    background: var(--bg-light);
    padding: 4rem;
    border-radius: 10px;
    text-align: center;
}

.no-image-large i {
    font-size: 8rem;
    color: #ccc;
}

.product-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.category-badge,
.condition-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.category-badge {
    background: var(--bg-light);
    color: var(--text-dark);
}

.product-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.product-price-section {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.product-price-section .price {
    font-size: 3rem;
    font-weight: bold;
    color: var(--highlight-color);
}

.stock-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.stock-status.in-stock {
    color: #4caf50;
}

.stock-status.out-of-stock {
    color: #f44336;
}

.product-description,
.product-specifications {
    margin-bottom: 2rem;
}

.product-description h2,
.product-specifications h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

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

.info-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--secondary-color);
    border-radius: 5px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--highlight-color);
}

.info-item strong {
    display: block;
    margin-bottom: 0.25rem;
}

.info-item p {
    font-size: 0.9rem;
    color: #9aa3b1;
}

.related-products {
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

.related-products h2 {
    text-align: left;
    margin-bottom: 2rem;
}

/* Categories Page */
.categories-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.category-card-large {
    background: var(--secondary-color);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-light);
    transition: all 0.3s;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4);
    border: 2px solid transparent;
}

.category-card-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.55);
    border-color: var(--highlight-color);
}

.category-icon-large {
    font-size: 4rem;
    color: var(--highlight-color);
    margin-bottom: 1.5rem;
}

.category-card-large h2 {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1.8rem;
}

.category-count {
    color: #9aa3b1;
    margin: 1rem 0;
}

.category-link {
    color: var(--highlight-color);
    font-weight: 600;
    margin-top: 1rem;
    display: inline-block;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--highlight-color);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--highlight-color);
}

.footer-section i {
    margin-right: 0.5rem;
    color: var(--highlight-color);
}

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

.text-center {
    text-align: center;
    margin: 2rem 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .category-layout {
        grid-template-columns: 1fr;
    }

    .category-sidebar {
        position: static;
        margin-bottom: 2rem;
    }

    .home-section {
        padding: 2rem;
    }

    .category-page,
    .products-section>.container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .home-page {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .home-page .category-main {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-container {
        padding: 0 1.5rem;
    }

    .nav-button {
        width: 100%;
        justify-content: flex-start;
        border-radius: 12px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .products-layout {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        position: static;
    }

    .product-detail-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .product-price-section .price {
        font-size: 2rem;
    }

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

    .product-info-grid {
        grid-template-columns: 1fr;
    }

    .nav-wrapper {
        flex-direction: column;
    }

    .search-form {
        width: 100%;
    }

    .search-form input {
        min-width: 0;
        width: 100%;
    }

    .home-section {
        padding: 1.5rem;
    }

    .home-categories-grid {
        grid-template-columns: 1fr;
    }

    .category-page,
    .products-section>.container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .home-page {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}