.shipping-container {
    padding-top: 0.5rem;

    .section {
        margin-bottom: 1rem;
        padding: 16px;
        border: 1px solid #e0e0e0;
        border-radius: 4px;

        h3 {
            margin: 0 0 0.9rem 0;
            color: var(--mat-sys-primary);
            font-weight: 500;
        }

        h4 {
            margin: 16px 0 8px;
            color: var(--mat-sys-primary);
            font-weight: 500;
        }

        .mat-mdc-card-content:first-child {
            padding: 0 16px;
        }
    }

    .checkbox-group {
        display: flex;
        flex-direction: row;
        gap: 8px;

        .formofsecurity {
            margin-left: 1rem;
            min-width: 300px;
        }
    }

    .radio-group {
        display: flex;
        gap: 16px;
        margin-bottom: 0.9rem;
    }

    .form-row {
        display: flex;
        gap: 16px;
        margin-bottom: 0.5rem;
        align-items: start;

        mat-form-field {
            flex: 1;
            margin-bottom: 6px;

            &.full-width {
                flex: 100%;
            }
        }

        .small-field {
            max-width: 120px;
        }
    }

    .form-actions {
        display: flex;
        justify-content: flex-end;
        gap: 16px;
        margin-top: 0.9rem;
    }

    .presaved-address {
        padding: 10px;
        display: flex;
        flex-direction: row;
        gap: 8px;
        font-size: 0.875rem;

        p {
            margin: 0;
            margin-bottom: 4px;
        }

        .presaved-address-actions {
            margin-top: 8px;
        }
    }

    .delivery-estimate {
        color: #28a745;
        font-weight: 500;
    }
}

@media (max-width: 768px) {
    .shipping-container {
        .form-row {
            flex-direction: column;
            gap: 8px;

            mat-form-field {
                width: 100%;
            }
        }
    }
}