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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f5f5;
    padding-bottom: 70px;
}

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

.navbar {
    background: #2e7d32;
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand h1 {
    font-size: 1.5rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    padding: 8px 15px;
    border-radius: 5px;
    transition: background 0.3s;
}

.nav-menu a:hover {
    background: #1b5e20;
}

.search-section {
    background: white;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.search-bar {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    display: block;
    padding: 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 16px;
}

.categories {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 10px 20px;
    background: white;
    border: 2px solid #2e7d32;
    color: #2e7d32;
    border-radius: 25px;
    cursor: pointer;
}

.category-btn.active,
.category-btn:hover {
    background: #2e7d32;
    color: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-info {
    padding: 15px;
}

.product-info h3 {
    margin-bottom: 10px;
}

.rating {
    color: #ffc107;
    margin-bottom: 10px;
}

.price {
    font-size: 1.3rem;
    font-weight: bold;
    color: #2e7d32;
    margin-bottom: 10px;
}

.btn-view {
    display: inline-block;
    padding: 8px 15px;
    background: #2e7d32;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.product-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
}

.price-large {
    font-size: 2rem;
    color: #2e7d32;
    font-weight: bold;
}

.btn-order {
    display: inline-block;
    padding: 12px 30px;
    background: #2e7d32;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.order-form-container {
    max-width: 600px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
}

.payment-info {
    background: #fff3e0;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.btn-submit {
    width: 100%;
    padding: 12px;
    background: #2e7d32;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.stat-card p {
    font-size: 2rem;
    font-weight: bold;
    color: #2e7d32;
}

.orders-table {
    background: white;
    border-radius: 10px;
    overflow-x: auto;
}

.orders-table table {
    width: 100%;
    border-collapse: collapse;
}

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

.status {
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 0.9rem;
}

.status.pending {
    background: #ff9800;
    color: white;
}

.status.approved {
    background: #4caf50;
    color: white;
}

.status.rejected {
    background: #f44336;
    color: white;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
}

.nav-item i {
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.nav-item.active,
.nav-item:hover {
    color: #2e7d32;
}

.whatsapp-float {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
    .product-details {
        grid-template-columns: 1fr;
    }
}