/* RH BD 3D Printing - Custom Styles */

/* Root Variables */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #3498db;
    
    /* Dark Theme Colors */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #888888;
    --border-color: #404040;
    --card-bg: #2d2d2d;
    --navbar-bg: #1f1f1f;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --box-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s ease;
}

/* Global Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary) !important;
    background-color: var(--bg-primary) !important;
    padding-top: 76px; /* Account for fixed navbar */
}

/* Dark Mode Bootstrap Overrides */
.bg-light {
    background-color: var(--bg-secondary) !important;
}

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

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

.card {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.form-control, .form-select {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--primary-color) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25) !important;
}

.modal-content {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.modal-header, .modal-footer {
    border-color: var(--border-color) !important;
    background-color: var(--bg-secondary) !important;
}

.modal-body {
    background-color: var(--card-bg) !important;
    color: var(--text-primary) !important;
}

.modal-title {
    color: var(--text-primary) !important;
}

.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.8) !important;
}

/* Fix modal form elements */
.modal .form-label {
    color: var(--text-primary) !important;
}

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

.modal .btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.table-dark {
    --bs-table-bg: var(--bg-tertiary);
    --bs-table-striped-bg: var(--bg-secondary);
}

.alert {
    border-color: var(--border-color) !important;
}

.border-bottom {
    border-color: var(--border-color) !important;
}

/* Additional Dark Mode Styles */
.dropdown-menu {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
}

.dropdown-item {
    color: var(--text-primary) !important;
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
}

.dropdown-divider {
    border-color: var(--border-color) !important;
}

.nav-link:hover {
    color: var(--text-primary) !important;
}

.nav-link.active {
    color: var(--text-primary) !important;
}

/* Section backgrounds */
section {
    background-color: var(--bg-primary) !important;
}

/* Footer dark mode */
footer {
    background-color: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border-top: 1px solid var(--border-color) !important;
}

/* Buttons dark mode */
.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

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

/* Text colors */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary) !important;
}

p {
    color: var(--text-secondary) !important;
}

small {
    color: var(--text-muted) !important;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

.bg-gradient-secondary {
    background: var(--gradient-secondary);
}

/* Navigation Styles */
.navbar {
    background: var(--navbar-bg) !important;
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary) !important;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary) !important;
}

/* Mini Hero Section */
.hero-section-mini {
    background: var(--bg-secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-title-mini {
    font-size: 1.5rem;
    line-height: 1.2;
    color: var(--text-primary);
}

.hero-description-mini {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.hero-buttons-mini {
    text-align: center;
}

.hero-buttons-mini .btn {
    padding: 8px 16px;
    font-weight: 500;
    border-radius: 6px;
    font-size: 0.9rem;
    margin: 0 0.5rem;
}

.hero-icon-mini {
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.7;
}

/* Category Cards with Images */
.category-card-image {
    display: block;
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    color: inherit;
    text-decoration: none !important;
}

.category-card-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    color: inherit;
    text-decoration: none !important;
}

.category-image-wrapper {
    position: relative;
    width: 100%;
    height: 120px;
    overflow: hidden;
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.category-content {
    padding: 1rem;
    text-align: center;
}

.category-title {
    font-weight: 600;
    margin-bottom: 0;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.feature-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h6 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Category Cards */
.category-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-color);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    text-decoration: none;
    color: inherit;
}

.category-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.category-content {
    padding: 1.5rem;
    text-align: center;
}

.category-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.category-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

/* Category Card Design - Overlay Style (Like Reference Image) */
.category-card-overlay {
    display: block;
    text-decoration: none;
    transition: all 0.3s ease;
    color: inherit;
}

.category-card-overlay:hover {
    text-decoration: none;
    color: inherit;
    transform: translateY(-5px);
}

.category-card-container {
    position: relative;
    width: 100%;
    height: 160px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #404040;
    transition: all 0.3s ease;
    background: #1a1a1a;
}

.category-card-overlay:hover .category-card-container {
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.category-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.category-card-overlay:hover .category-bg-image {
    transform: scale(1.05);
}

.category-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 20px 15px 15px;
    text-align: center;
}

.category-title-overlay {
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

/* Responsive adjustments for overlay categories */
@media (max-width: 768px) {
    .category-card-container {
        height: 120px;
    }
    
    .category-title-overlay {
        font-size: 0.85rem;
    }
    
    .category-overlay {
        padding: 15px 10px 10px;
    }
}

@media (max-width: 576px) {
    .category-card-container {
        height: 100px;
    }
    
    .category-title-overlay {
        font-size: 0.8rem;
    }
    
    .category-overlay {
        padding: 12px 8px 8px;
    }
}

/* Product Cards */
.product-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.product-card .product-image {
    position: relative;
    overflow: hidden;
}

.product-card .product-image img {
    width: 100%;
    height: 250px;
    object-fit: contain;
    background: var(--bg-secondary);
    padding: 10px;
    transition: transform 0.3s ease;
}

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

.product-image {
    height: 200px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 3rem;
    position: relative;
    overflow: hidden;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
}

.product-content {
    padding: 1.5rem;
}

.product-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.product-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-add-cart {
    flex: 1;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.product-footer {
    border-top: 1px solid #eee;
    padding-top: 0.75rem;
}

.product-price {
    font-size: 1rem;
}

/* Stats Section */
.stat-item {
    padding: 2rem 1rem;
}

.stat-item i {
    opacity: 0.8;
    margin-bottom: 1rem;
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Testimonial Cards */
.testimonial-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--box-shadow);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

.stars i {
    font-size: 0.9rem;
}

.customer-info strong {
    color: var(--dark-color);
    font-weight: 600;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: #0056b3;
    border-color: #0056b3;
    transform: translateY(-1px);
}

.btn-outline-primary:hover {
    transform: translateY(-1px);
}

.add-to-cart {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* Footer */
footer {
    margin-top: auto;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.payment-methods .badge {
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title-mini {
        font-size: 1.25rem;
    }
    
    .hero-description-mini {
        font-size: 0.8rem;
    }
    
    .hero-buttons-mini {
        text-align: center;
        margin-top: 1rem;
    }
    
    .hero-buttons-mini .btn {
        display: inline-block;
        margin: 0.25rem;
        width: auto;
    }
    
    .hero-icon-mini {
        font-size: 1.5rem;
    }
    
    .category-card-mini {
        margin-bottom: 1rem;
    }
    
    .category-image-mini {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-title-mini {
        font-size: 1.1rem;
    }
    
    .hero-description-mini {
        font-size: 0.75rem;
    }
    
    .hero-icon-mini {
        font-size: 1.2rem;
    }
    
    .category-card-mini {
        margin-bottom: 1.5rem;
    }
    
    .category-image-mini {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .product-card {
        margin-bottom: 1.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form Styles */
.form-control {
    border-radius: 8px;
    border: 1px solid #ddd;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.25rem;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

/* Cart Badge */
#cart-count {
    font-size: 0.7rem;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    padding: 0;
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-custom {
    box-shadow: var(--box-shadow-lg);
}

.border-radius-lg {
    border-radius: 15px;
}

.border-radius-xl {
    border-radius: 20px;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

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

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-color: #f8f9fa;
        --light-color: #343a40;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hero-section,
    footer {
        display: none;
    }
    
    body {
        padding-top: 0;
    }
}