/* Global Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
}

/* Search Bar */
.search-form .input-group {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.search-form .form-control {
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

.search-form .form-control:focus {
    box-shadow: none;
}

.search-form .btn {
    padding: 0.75rem 1.5rem;
    border: none;
}

/* Header Icons */
.header-icon {
    color: var(--dark-gray);
    font-size: 1.2rem;
    text-decoration: none;
    padding: 0.5rem;
    position: relative;
    transition: color 0.3s ease;
}

.header-icon:hover {
    color: var(--primary-color);
}

.header-icon .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
}

/* Category Grid */
.category-grid {
    margin-top: 2rem;
}

.category-card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
    text-decoration: none;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.category-card h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Product Cards */
.card {
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.card-text {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stock-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
}

.stock-badge.in-stock {
    background-color: #e8f5e9;
    color: var(--success-color);
}

.stock-badge.out-of-stock {
    background-color: #ffebee;
    color: var(--danger-color);
}

/* Quantity Input */
.quantity-input {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    padding: 0.5rem;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border: none;
}

/* Responsive */
@media (max-width: 768px) {
    .header-icon {
        font-size: 1.1rem;
        padding: 0.4rem;
    }
    
    .search-form .form-control {
        padding: 0.5rem 1rem;
    }
    
    .search-form .btn {
        padding: 0.5rem 1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .card-img-top {
        height: 250px;
    }
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background-color: white !important;
    padding: 1rem 0;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

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

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 1rem 0;
}

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

/* Category Header */
.category-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.category-description {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background-color: white;
    padding: 3rem 0;
    margin-top: 4rem;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.1);
}

footer h5 {
    font-weight: 600;
    margin-bottom: 1.5rem;
}

footer ul li {
    margin-bottom: 0.75rem;
}

footer ul li a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer ul li a:hover {
    color: var(--primary-color);
}

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

.admin-section {
    background: #fff;
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: #007bff;
    color: white;
}

.btn-secondary {
    background: #6c757d;
    color: white;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    opacity: 0.9;
}

.alert {
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.admin-table th,
.admin-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.admin-table th {
    background: #f8f9fa;
    font-weight: bold;
}

.navigation {
    margin-top: 20px;
} 

@media (max-width: 576px) {
    header .d-flex {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}