/* Pugz Store - Clean Modern CSS */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --text: #1f2937;
    --text-muted: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f9fafb;
    --border: #e5e7eb;
    --success: #10b981;
    --radius: 8px;
}

body {
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo:hover {
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 24px;
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--primary);
    text-decoration: none;
}

.header-actions {
    display: flex;
    align-items: center;
}

.cart-link {
    color: var(--text);
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--text);
    color: white;
    padding: 40px 0;
    margin-top: 60px;
}

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

.footer-content p {
    color: #9ca3af;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

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

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.hero .btn-outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.hero .btn-outline:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* Sections */
.section {
    padding: 60px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section h2 {
    font-size: 1.75rem;
    margin-bottom: 32px;
}

.page-header {
    background: var(--bg-alt);
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-muted);
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
}

.feature-card ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.feature-card li {
    margin-bottom: 4px;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.category-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.2s;
}

.category-card:hover {
    border-color: var(--primary);
    text-decoration: none;
    transform: translateY(-2px);
}

.category-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    background: var(--bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.category-card h3 {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 4px;
}

.category-card span {
    font-size: 14px;
    color: var(--text-muted);
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.product-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.2s;
}

.product-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.product-image {
    position: relative;
    height: 180px;
    background: var(--bg-alt);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #ef4444;
    color: white;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
}

.product-info {
    padding: 16px;
}

.product-category {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-name {
    font-size: 1rem;
    margin: 6px 0 12px;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}

/* Products Toolbar */
.products-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.results-count {
    color: var(--text-muted);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-options label {
    color: var(--text-muted);
    font-size: 14px;
}

.sort-options select {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.page-link {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
    font-size: 14px;
}

.page-link:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

.page-link.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Cart */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
}

.cart-items {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.cart-item {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 20px;
    padding: 20px;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-info h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.cart-item-price {
    color: var(--text-muted);
    font-size: 14px;
}

.cart-item-qty {
    display: flex;
    align-items: center;
}

.qty-btn {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    background: var(--bg);
    cursor: pointer;
    font-size: 16px;
}

.qty-input {
    width: 48px;
    height: 32px;
    border: 1px solid var(--border);
    border-left: none;
    border-right: none;
    text-align: center;
    font-size: 14px;
}

.cart-item-total {
    font-weight: 600;
    min-width: 80px;
    text-align: right;
}

.cart-item-remove {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
}

.cart-item-remove:hover {
    color: #ef4444;
}

.cart-actions {
    padding: 20px;
    border-top: 1px solid var(--border);
}

.cart-summary {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    height: fit-content;
}

.cart-summary h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 14px;
}

.summary-total {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* About Page */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.about-main h2 {
    margin-bottom: 16px;
}

.about-main h3 {
    margin: 24px 0 12px;
    font-size: 1.1rem;
}

.about-main p {
    color: var(--text-muted);
    margin-bottom: 12px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.about-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.info-card h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.info-card ul {
    margin: 0;
    padding-left: 18px;
    font-size: 14px;
    color: var(--text-muted);
}

.info-card li {
    margin-bottom: 6px;
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.product-detail-image {
    background: var(--bg-alt);
    border-radius: var(--radius);
    aspect-ratio: 1;
}

.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.product-detail-info h1 {
    font-size: 2rem;
    margin: 8px 0 16px;
}

.product-price-large {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.product-description {
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.7;
}

.product-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 24px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 8px;
}

.quantity-selector label {
    font-weight: 500;
}

.product-meta {
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.product-meta p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.breadcrumb {
    font-size: 14px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span {
    margin: 0 8px;
}

/* Error Page */
.error-page {
    padding: 100px 0;
    text-align: center;
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--border);
    line-height: 1;
}

.error-content h2 {
    margin: 16px 0 8px;
}

.error-content p {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.error-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* Utility Classes */
.text-success {
    color: var(--success);
}

.text-muted {
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        gap: 16px;
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }

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

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

    .cart-layout,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .cart-item {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}