.checkout-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

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

.checkout-header h1 {
    font-size: 2rem;
    color: #333;
}

.checkout-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.checkout-form {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1.5rem;
}

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

.section-title {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #666;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.checkout-summary {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1.5rem;
    height: fit-content;
}

.summary-title {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 1rem;
}

.summary-items {
    margin-bottom: 1.5rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.item-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.item-details h3 {
    font-size: 1rem;
    color: #333;
    margin-bottom: 0.25rem;
}

.item-details p {
    color: #666;
    font-size: 0.9rem;
}

.item-price {
    font-weight: bold;
    color: #007bff;
}

.summary-total {
    font-size: 1.3rem;
    font-weight: bold;
    color: #333;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    margin-top: 1rem;
}

.place-order-btn {
    width: 100%;
    padding: 1rem;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 1.5rem;
}

.place-order-btn:hover {
    background: #0056b3;
}

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

    .form-row {
        grid-template-columns: 1fr;
    }
}